CN108693670A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN108693670A CN108693670A CN201711049667.0A CN201711049667A CN108693670A CN 108693670 A CN108693670 A CN 108693670A CN 201711049667 A CN201711049667 A CN 201711049667A CN 108693670 A CN108693670 A CN 108693670A
- Authority
- CN
- China
- Prior art keywords
- display device
- layer
- guide plate
- light guide
- optical module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of display devices, including display panel and optical module.The optical module is set to the side of the display panel.At least part of optical module is Chong Die with the display area of the display panel, the optical module not the region Chong Die and exposed with the display area of the display panel as apparent region.Therefore, user can be from the outer apparent region for watching optical module of display device.The present invention can pass through apparent region and show brand trademark, ambient light, touch controlled key or other patterns so that backlight module can derive beautiful decoration or other additional functions other than display light source.
Description
Technical field
The present invention relates to a kind of display devices, and especially in regard to a kind of lighter and thinner display device.
Background technology
Due to liquid crystal display device have low power consumption, it is radiationless pollution and can be excellent with manufacture of semiconductor technical compatibility etc.
Point, liquid crystal display device have been widely used in miscellaneous electronic device, such as laptop, mobile phone, number
Word camera, personal digital assistant etc..Liquid crystal display device is provided on light to display panel through backlight module, to show picture
Face.In general, the display panel of liquid crystal display device and backlight module are affixed between front frame and dorsal shield, with to display surface
Plate provides limit and protection with backlight module.However, due to the framework limitation by front frame and dorsal shield, liquid crystal display device also without
Method is effectively thinned and lightweight.Therefore it is the trend developed at present to provide a kind of more frivolous display.
Invention content
The present invention provides a kind of display device, including:Display panel, including display area;And optical module, it is set to
The side of display panel, at least partly optical module are Chong Die with display area, and optical module is Chong Die and exposed not with display area
Region as apparent region.
The present invention separately provides a kind of display device, including:Backlight module, including:Reflector plate;Light guide plate, setting are being reflected
On piece, which is characterized in that light guide plate has the first side, the second side and third side, and the first side is opposite with the second side, and third side is adjacent
Connect the first side and the second side, which is characterized in that reflector plate is provided in close to the second side;And an at least adhesion coating, setting exist
On first side of light guide plate and at least one of the second side;Display panel, is positioned close to the first side of light guide plate, and feature exists
In display panel includes display area, and at least part of light guide plate is overlapped display area;And decorative components, setting by
Nearly third side, which is characterized in that at least part of decorative components is disposed between display panel and light guide plate, and decorative components
As exterior component.
Description of the drawings
For the above objects, features and advantages of the present invention can be clearer and more comprehensible, below in conjunction with attached drawing to the tool of the present invention
Body embodiment elaborates, which is characterized in that:
Fig. 1 is the vertical view of the display device of one embodiment of the invention.
Fig. 2A and Fig. 2 B are partial cutaway view of the display device in Fig. 1 along line A-A.
Fig. 3 is the partial cutaway view of the display device of another embodiment of the present invention.
Fig. 4 is the partial cutaway view of the display device of another embodiment of the present invention.
Fig. 5 is the partial cutaway view of the display device of another embodiment of the present invention.
Fig. 6 is the vertical view of the display device of another embodiment of the present invention.
Fig. 7 is the rear perspective view of the display device in Fig. 6.
Fig. 8 is the partial cutaway view of the display device of another embodiment of the present invention.
Fig. 9 is the partial perspective view of the display device of another embodiment of the present invention.
Figure 10 is the rear perspective view of the display device of another embodiment of the present invention.
Figure 11 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 12 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 13 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 14 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 15 is the vertical view of the display device of another embodiment of the present invention.
Figure 16 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 17 is the partial cutaway view of the display device of another embodiment of the present invention.
Figure 18 is the optical module of another embodiment of the present invention and the vertical view of first light source.
Figure 19 is the optical module of another embodiment of the present invention and the vertical view of first light source.
Figure 20 is the optical module of another embodiment of the present invention and the vertical view of first light source.
Figure 21 is the side view of the optical module and first light source in Figure 20.
Figure 22 is the optical module of another embodiment of the present invention and the side view of first light source.
Figure 23 is that the group that an exemplary embodiment of the invention illustrates backlight module and decorative appearance layer in display device is shelved
Structure;
Figure 24 A to Figure 24 C are below the light guide plate and its first surface of an exemplary embodiment difference aspect of the invention
Assembling structure;
Figure 24 D and Figure 24 E are the light extraction test results of Figure 24 A to Figure 24 C assembling structures;
Figure 25 A to Figure 25 C are above the light guide plate and its second surface of an exemplary embodiment difference aspect of the invention
Assembling structure;
Figure 26 A are the structural schematic diagrams of a display device of an exemplary embodiment of the invention;
Figure 26 B are the structural schematic diagrams of a display device of another exemplary embodiment of the present invention;
Figure 27 A are the fixed forms for the system board that an exemplary embodiment of the invention illustrates a display device;
Figure 27 B are the fixed forms for the system board that another exemplary embodiment of the present invention illustrates a display device;
Figure 28 is the fixed form for the tripod that an exemplary embodiment of the invention illustrates a display device;
Figure 29 is the assembling flow path of a display device of an exemplary embodiment of the invention.
Figure 30 A to Figure 30 D are light source diagrammatic cross-sections used in the display device of different exemplary embodiments of the invention.
Figure 30 E are that the light source of an exemplary embodiment of the invention and the group of backlight module set schematic diagram.
Figure 31 to Figure 35 is the diagrammatic cross-section of the backlight module of the display device of different exemplary embodiments of the invention.
Figure 36 is the diagrammatic cross-section of the display device of another exemplary embodiment of the present invention.
Symbol description
1a, 1b, 2,3,4,5,6,7,8,9,11,13,15,17,19,21~display device
10~display panel
12~optical module
14~first light source
16~second light source
18,56~reflector plate
20~spacer
22~the first polarizing layers
23~the second polarizing layers
24~optical diaphragm group
25~the first protective layers
27~the second protective layers
28,34,38~supporting rack
30~hollow-out parts
32~board shell
36~sucker
40~tripod
42~back of the body rail
44~handle
46~wire rod
48~side frame
50,54~backboard
52~decorative components
58~diffusion layer
60~substrate
62~block body
64~glue material
101~display area
121~apparent region
122~photoelectric subassembly
123~groove
180~reflecting layer
181~decorative appearance layer
The sides S1~first
S2~the second side
S3~third side
A-A~hatching
X, Y, Z~direction
R1~decorative components
The adhesion coatings of R10~first
R100~light guide plate
R1001~first surface
R1002~second surface
R101~site
R102~incidence surface
R110~flange part
R111~top flange part
R112~bottom flange portion
The adhesion coatings of R20~second
R200, R400~refracting layer
R3~decorative layer
R30~adherence colloid
R300~reflecting layer
R4~optical diaphragm group
The diffusion layers of R41~first
The lustre adding layers of R42~first
The lustre adding layers of R43~second
The diffusion layers of R44~second
R5~light source
R50~reflector
R501~first end
R502~second end
R503~fixing glue
R51~pedestal
R52~luminescence chip
R53~phosphor powder layer
R54~light type adjustment unit
The strip projected parts of R541~first portion
The boundaries R541a~first
The strip lug bosses of R542~second
R542a~the second boundary
R55~air layer
R6~printed circuit board
R7~display panel
R8~system board
R9~tripod
R91~support column
RAA~viewing area
RB~non-display area
RC1, RC2, RC3~assembling structure
Specific implementation mode
Please refer to Fig.1, Fig. 2A and Fig. 2 B, Fig. 1 be one embodiment of the invention display device 1a and 1b vertical view, figure
2A and 2B is display device 1a and 1b in Fig. 1 along the partial cutaway view of line A-A, and wherein Z-direction indicates the vertical view of display device 1
Direction.
Shown in A and Fig. 2 B as shown in Figure 1, Figure 2, display device 1a and 1b include display panel 10, optical module 12, first light source
14, reflector plate 18, spacer 20, the first polarizing layer 22 and optical diaphragm group 24.Display device 1a and 1b alternative is more wrapped
Include second light source 16.Optical diaphragm group 24 may include an at least optical diaphragm, such as prismatic lens, diffusion sheet, dual brightness enhancement film
(Dual Brightness Enhancement Film, DBEF) etc., quantity matched combined end regard design requirement, not in this
Limitation.In this example it is shown that device 1a and 1b can be liquid crystal display devices, and display panel 10 can be liquid crystal display
Panel, but not limited to this.For example, display panel 10 can also be organic light emitting display panel (organic light
Emitting diode display), inorganic light-emitting display panel (light emitting diode display), quantum dot
Display panel (quantum dot display), is not intended to limit in this.Wherein, Z-direction can be in substantially parallel display panel 10
The normal direction of substrate, and display panel 10 includes display area 101, display area 101 refers to having picture in display panel 10
The region of display, the region that display panel 10 is not belonging to display area 101 belong to non-display area.
Optical module 12 is set to the side of display panel 10, and at least portion can be observed from overlook direction (Z-direction)
Point optical module 12 extend outwardly from the display area of display panel 10 101 (to show the region of picture) and exposed and make
For apparent region 121, that is, in the viewing area of at least part of optical module 12 and display panel 10 in overlook direction (Z-direction)
Domain 101 be overlapped, optical module 12 not the region Chong Die and exposed with the display area of display panel 10 101 as apparent region
121.In the present invention, the definition of apparent region 121 refers to that user can be from the outer optical module 12 watched of display device 1
Exposed region.It should be noted that may be provided between transparent spacers or colourful transparent on the apparent region 121 of optical module 12
Interlayer (not shown), at this point, user still can pass through the apparent region that transparent spacers see at least part of optical module 12
121.Therefore, the present invention can pass through optical module 12 apparent region 121 show brand trademark, ambient light, touch controlled key or its
Its user can self-defining pattern or combinations thereof so that backlight module can derive other additional work(other than display light source
Energy.Also it is by the ray guidance of light source to aobvious that is, the part Chong Die with the display area 101 of display panel 10 of optical module 12
Show region 101, is directed to the light alternative of display area 101 to influence to show picture;And the appearance of optical module 12
Region 121 is then the region that will can be seen by the user other than the ray guidance of light source to display panel 10.In the present embodiment, light
Learn component 12 can be glass light guide plate, plastics light guide plate, diffuser plate, tool guiding light function transparent substrate, other have
The component or combinations thereof of guiding light function is not intended to limit depending on practical application in this.
At least a side of the apparent region 121 that the present invention can make optical module 12 exposed adjacent to display panel 10.Such as Fig. 1
Shown, the present invention can make the apparent region 121 of optical module 12 adjacent to three sides of display panel 10.Certainly, the present invention also may be used
Make the apparent region 121 of optical module 12 adjacent to a side of display panel 10, dual side-edge or four side.In the present embodiment,
The side of apparent region 121 is in flat shape, but not limited to this.In other embodiments, the side of apparent region 121 can also
In irregular shape (for example, curve shape, zigzag fashion etc.).121 part of apparent region can also have carving, hollow out, coating
Decoration or other users can self-defining pattern.In another embodiment, optical module 12 is generally homogeneous thickness.Yu Qi
In its embodiment, the thickness of optical module 12 can appropriate adjustment on demand.
It in an embodiment, is seen from overlook direction (Z-direction), area and 10 area of display panel of apparent region 121
Area ratio be greater than 0% and be less than 30%.In another embodiment, display panel 10 1 is adjacent in apparent region 121
The region of side, length dv that apparent region 121 exposes outside with it is equidirectional on display panel 10 side length dy
Proportional region is greater than 0% and is less than 10%.For example, in Y-direction, apparent region 121 is adjacent to 10 upper side edge of display panel
Region started from 10 upper side edge of display panel the length that exposes outside and display panel 10 in same Y-direction side edge length (such as
Right edge) proportional region be greater than 0% and be less than 10%.In other embodiments, length that other sides expose outside with
10 side edge length proportional region of display panel on equidirectional can also be more than 0% and be less than 10%.
First light source 14 and second light source 16 are all that adjacent optical component 12 is arranged.It is alternative in other embodiments
Ground is not provided with second light source 16.In the present embodiment, first light source 14 and second light source 16 can be set to same striation
On (light bar substrate), and this striation is set to the side of optical module 12.In other words, in cross section view
In, display panel 10 is located at adjacent two side of optical module 12 with first light source 14.In the present embodiment, first light source 14 is sent out
Light can correspond to the display area 101 of display panel 10, and the light that second light source 16 is sent out can be to should be used as apparent region
121 optical module 12.In Fig. 1, for example, since apparent region 121 is adjacent to three sides of display panel 10,
The light that second light source 16 is sent out can correspond to three sides (u-shaped) of apparent region 121.Due to first light source 14 and the second light
Source 16 is side entering type light source, and therefore, optical module 12 can be light guide plate or other components with guiding light function, incite somebody to action
The ray guidance that first light source 14 is sent out is led to the display area 101 of display panel 10, and by the light that second light source 16 is sent out
Lead to three sides of apparent region 121.In addition, first light source 14 can emit white light or redgreenblue light, depending on practical application
It is fixed.Similarly, second light source 16 can also emit white light or redgreenblue light, depending on practical application.
In the present embodiment, it can be formed with astigmatism pattern on apparent region 121, carry out guide-lighting.Astigmatism pattern can be covered with
Whole or partial apparent region 121, also patternable, to show brand trademark, ambient light, touch controlled key or other figures
Case.Astigmatism pattern process may include printing, laser, etching, sandblasting processing or additional attaching etc., as long as can be by optical module
Light in 12 changes the structure of opticpath through this astigmatism pattern, is not specially limited in this.In addition, apparent region
121 can also be used as indirect light source, or by pattern projection in external metope.
In an embodiment, at least one photoelectric subassembly 122 can be set on apparent region 121, photoelectric subassembly 122 is set
Seated position is not intended to limit, and is optionally arbitrarily set to any position on apparent region 121, and quantity, size, shape is arranged
Shape does not also limit, and end regards design requirement.Photoelectric subassembly 122 can be for example infrared sensing component, receiver of remote-control sytem, phase unit
Part, touch-control sensing component, loud speaker, identification of fingerprint component, bluetooth sensing component, network communication component are (for example, wifi transmissions connect
Receive device etc.), high frequency communications component (for example, liquid crystal antenna, GPS etc.), other assortable display runnings perimeter component or preceding
The combination stated.In an embodiment, photoelectric subassembly 122 can be set to 12 opposite sides of optical module with display panel 10, that is,
Photoelectric subassembly 122 may be disposed at the back side of optical module 12.In another embodiment, on the apparent region 121 of optical module 12
There can be an at least containing groove (not shown), and photoelectric subassembly 122 corresponds to the setting of an at least containing groove, and can will at least portion
The photoelectric subassembly 122 divided is set in an at least containing groove.
Reflector plate 18 is set to opposite two sides of optical module 12 with display panel 10.In the present embodiment, reflector plate 18
It can fit on optical module 12, to achieve the effect that reflection light or as specious design.Preferably, reflector plate 18
Area can be greater than or equal to display panel 10 display area 101 area so that reflector plate 18 can effectively reflect the first light
The light that source 14 is sent out is to the display area 101 of display panel 10.
Spacer 20 and optical diaphragm group 24 are all set between display panel 10 and optical module 12.In the present embodiment
In, spacer 20 can be glue material, glass, metal, plastics or combinations thereof, depending on practical application.Glue material can be double faced adhesive tape
Or gluing.In addition, spacer 20 can be continuous or interval setting, depending on practical application.Furthermore spacer 20 can be in
Linear type, T-shaped, L-shaped (such as Fig. 2 B) or other shapes, depending on practical application.At least part of spacer 20 can stretch
Enter between display panel 10 and optical module 12, specific range is separated out to, in display panel 10 and optical module 12
Between form cavity.In this embodiment, spacer 20 can be in direct contact or be fixed on display panel 10 and optical module 12,
But not limited to this.In another embodiment, spacer 20 can be rigid, compressible or with decorative pattern.Spacer 20
The function of protection display panel 10 can be provided, or as exterior component.Also it can assist maintaining display panel 10 by other components
With the interval between optical module 12.Optical diaphragm group 24 can by hanging, gluing or other means, be placed in display panel 10 with
In cavity between optical module 12.In embodiments of the present invention, the definition of exterior component is the group that user can arrive from the appearance
Part.It should be noted that hyaline layer or coloured hyaline layer (not being painted) can be arranged in exterior component.In this example, make
User still can pass through hyaline layer and see at least part of exterior component.
10 alternative of display panel further includes the first protective layer 25 with the second protective layer 27.First protective layer 25 is mainly
For protecting 10 side of display panel, and the second protective layer 27 is in addition to the protection for increasing by 10 side of display panel, can more reinforce with
The pull-out capacity of optical module 12.One of which is only arranged with 27 alternative of the second protective layer in first protective layer 25, and first protects
Sheath 25 can be identical with the material of the second protective layer 27 or differs.First protective layer 25 can be with the material of the second protective layer 27
It is glue material, glass, metal, plastics, resin, other suitable material or combinations thereof, and the first protective layer 25 is with the second protective layer
27 color also optionally can arbitrarily select adjustment to be modified as beauty with dispensing area, be not intended to limit in this.
Display panel 10 is set between the first polarizing layer 22 and optical module 12, and the first polarizing layer in the present embodiment
22 can at least protrude from the side of display panel 10.It should be noted that the first polarizing layer 22 is it is possible that in seeing four sides on section
Side all protrudes from display panel 10, or when seeing in z-direction, and the area of the first polarizing layer 22 can be more than the base of display panel 10
The area of plate.In the present embodiment, 22 area of the first polarizing layer is greater than the area of the second polarizing layer 23.But in other embodiments
In, when being seen in Z-direction, the first polarizing layer 22 may be less than or equal to the area of display panel 10 or the first polarizing layer 22 can
Less than or equal in display panel 10 design requirement is regarded close to the area of a wherein substrate for the first polarizing layer 22, end.In addition, the
One polarizing layer 22 may be the same or different with 23 size of the second polarizing layer.In addition, in this embodiment, display device 1a and 1b
Alternative omits front frame, side frame and/or backboard, effectively to reduce the thickness and weight of display device 1a and 1b.
Referring to FIG. 3, Fig. 3 is the partial cutaway view of the display device 2 of another embodiment of the present invention.Display device 2 with it is upper
The main difference of the display device 1a stated is in reflector plate 18 can be multilayered structure.As shown in figure 3, reflector plate 18 can wrap
Include reflecting layer 180 and decorative appearance layer 181.Decorative appearance layer 181 can adopt attaching mode be pasted on reflecting layer 180 or directly
In coating, embossing, rolling, etched decoration pattern on reflecting layer 180.In the present embodiment, decorative appearance layer 181 can be carbon fiber
Material (Carbon Fiber Reinforced Plastics, CFRP), other coatings or outer patch decoration are tieed up, using as physical beauty
See design.
Referring to FIG. 4, Fig. 4 is the partial cutaway view of the display device 3 of another embodiment of the present invention.As shown in figure 4, optics
Component 12 has the first side S1, the second side S2 and third side S3, wherein the first side S1 is opposite with the second side S2, and third side S3
Adjacent first side S1 and the second side S2.Display panel 10 is set to the first side S1 of optical module 12, and reflector plate 18 is set to
The second side S2 of optical module 12.It is in place of the main difference of display device 3 and above-mentioned display device 1a, display device 3
Reflector plate 18 be also provided at at least part of third side S3 and at least part of third side S3 of covering of optical module 12.It borrows
This, can effectively prevent light to be leaked from the third side S3 of optical module 12.It should be noted that optics can be completely covered in reflector plate 18
The third side S3 of component 12 or part cover the third side S3 of optical module 12, depending on practical application.
Referring to FIG. 5, Fig. 5 is the partial cutaway view of the display device 4 of another embodiment of the present invention.Display device 4 with it is upper
The main difference for the display device 3 stated is in reflector plate 18 more extends to optics group from the third side S3 of optical module 12
At least part of first side S1 of part 12, to cover at least part of first side S1, as shown in figure 5, reflector plate coats the second side
S2, third side S3 and at least part of first side S1.
Fig. 6 and Fig. 7 is please referred to, Fig. 6 is the vertical view of the display device 5 of another embodiment of the present invention, and Fig. 7 is in Fig. 6
Display device 5 rear perspective view.The main difference of display device 5 and above-mentioned display device 1a is in display dress
It further includes supporting rack 28 to set 5.As shown in Figures 6 and 7, display panel 10 is set to optical module 12 on supporting rack 28.At this
In embodiment, hollow-out parts 30 can be formed on supporting rack 28, and the apparent region 121 of optical module 12 is (for example, show " in Fig. 6;
INNOLUX"Part) be region corresponding with hollow-out parts 30, and being exposed by hollow-out parts 30.In the present embodiment, striation (figure
Do not show) it is securable in supporting rack 28 and is affixed with optical module 12, to provide and conduct backlight.In addition, (figure is not for loudspeaker
Show) it is securable in supporting rack 28, and accommodating space is formed as speaker or the other controls of setting by 28 internal structure of supporting rack
Component or cabling processed.
In addition, display device 5 may also include board shell 32.As shown in fig. 7, board shell 32 may be disposed at supporting rack 28
On, 28 alternative of supporting rack further includes bipod 40.It should be noted that when the side of optical module 12 be provided with it is above-mentioned anti-
When penetrating piece 18, board shell 32 also may be disposed on above-mentioned reflector plate 18.Furthermore when on reflector plate 18 have above-mentioned appearance
When decorative layer 181, decorative appearance layer 181 is between board shell 32 and reflector plate 18.In the present embodiment, by control panel,
The circuit board unit (not shown) of the compositions such as power panel, system board can be accommodated in board shell 32.In this example it is shown that
Device 5 further includes back of the body rail 42 with handle 44.Handle 44 is optionally set on back of the body rail 42.User can hold handle 44,
To carry display device 5.One end of back of the body rail 42 is connected to supporting rack 28, and the other end for carrying on the back rail 42 is connected to optical module 12.
In the present embodiment, the other end for carrying on the back rail 42 is fixed on optical module using connection types such as glue material, engaging, screw lockings
On the surface of 12 apparent region 121.In other embodiments, the other end for carrying on the back rail 42 is also fixed on display using glue material
Panel 10, optical module 12, reflector plate 18 or reflector plate 18 decorative appearance layer 181 any surface on.Carry on the back the another of rail 42
End can also contact the two or more simultaneously, be not intended to limit in this.Board shell 32, handle 44 or back of the body rail 42 can also be selectively as
Wall hanging uses.
Referring to FIG. 8, Fig. 8 is the partial simplified sectional view of the display device 6 of another embodiment of the present invention, this icon omits
Members only draw display panel 10 with optical module 12.Display device 6 and the main difference of above-mentioned display device 5
It is in the design of supporting rack is different.As shown in figure 8, the supporting rack 34 of display device 6 further includes two suckers 36.Two suckers 36
Absorption display panel 10 and optical module 12 respectively, display panel 10 and optical module 12 are fixed in supporting rack 34.
Referring to FIG. 9, Fig. 9 is the partial simplified stereogram of the display device 7 of another embodiment of the present invention.Display device 7
With being in the design of supporting rack is different for the main difference of above-mentioned display device 5.As shown in figure 9, the branch of display device 7
Support 38 includes bipod 40.In the present embodiment, bipod 40 can be fixed on two sides of optical module 12 in a manner of plug tenon.This
Outside, bipod 40 can be in the shape of the letter V, to support display device 7.
Referring to FIG. 10, Figure 10 is the rear perspective view of the display device 8 of another embodiment of the present invention.Display device 8 with
The main difference of above-mentioned display device 5 is in display device 8 further includes back of the body rail 42.As shown in Figure 10, the one of rail 42 is carried on the back
End is connected to supporting rack 28, and the other end for carrying on the back rail 42 is connected to decorative components 52.Decorative components 52 can be ornamental strip or
The combination of frame glue or the two.Decorative components 52 can be integrated molding, selective Multi sectional or Multi sectional when being ornamental strip
Overlap joint can also be used as intensity reinforcement members in addition to it can be used as decoration.Also all it can be coated with or select when decorative components 52 are frame glue
Selecting property section is coated with, and the visual demand of color of frame glue arbitrarily selects different colours.In the present embodiment, using glue material, card
The connection types such as conjunction, screw locking are fixed on decorative components 52 by rail 42 is carried on the back.In addition, also can be by glue material, engaging, screw locking
Etc. connection types by carry on the back rail 42 be fixed on the surface of apparent region 121 of optical module 12.It, also can profit in other embodiments
It is fixed on any surface of decorative appearance layer 181 of optical module 12, reflector plate 18 or reflector plate 18 with glue material by rail 42 is carried on the back.
Back of the body rail 42 can also contact the two or more simultaneously.When reflector plate 18 includes above-mentioned decorative appearance layer 181, decorative appearance layer 181
It is then to be located between back of the body rail 42 and reflector plate 18.
It should be noted that the other end of back of the body rail 42 may connect to optical module 12, decorative components 52, display panel 10, anti-
It penetrates at least one of piece 18, the decorative appearance layer 181 of reflector plate 18 and backboard, depending on practical application.Also that is, back of the body rail 42 can
Above-mentioned each component is individually connected, or back of the body rail 42 connects optical module 12 and decorative components 52 simultaneously, also or carries on the back rail 42 simultaneously
Optical module 12 and reflector plate 18 or other combinations are connected, is not intended to limit in this.
In this example it is shown that device 8 can further include handle 44.Handle 44 is set on back of the body rail 42.User can hold
Handle 44 is held, to carry display device 8.In addition, back of the body rail 42 can have groove or hollow structure, and an at least wire rod 46 or circuit
Plate (not shown) may be disposed in the groove or hollow structure of back of the body rail 42, to increase the aesthetics of display device 8 and avoid wire rod
46 or circuit dash-board injury risk.It is alternative to omit the mechanism members such as front frame, side frame or backboard in aforementioned all embodiments,
To reduce the thickness of display device with weight.
Please refer to Fig.1 the partial cutaway view that 1, Figure 11 is the display device 9 of another embodiment of the present invention.Display device 9 with
It is in place of the main difference of above-mentioned display device 1a, display device 9 further includes side frame 48 and backboard 50, and aforementioned other
In embodiment, display device can omit front frame (not shown), side frame 48 or backboard 50.As shown in figure 11, optical module 12 is located at
Display panel 10 is between backboard 50, side frame 48 can be used to fixed optical module 12 with backboard 50.At least part of optical module
12 extend outwardly from side frame 48 and it is exposed and as apparent region 121.In addition, side frame 48 and backboard 50 also alternative exposed work
For appearance framework.Side frame 48 and the material of backboard 50 can be plastics, metal, other materials or combinations thereof, be not intended to limit in this.Side
Frame 48 can be identical with the material of backboard 50 or differs.Optical module 12, first light source 14 and/or second light source 16 can at least portions
Divide and is located in the accommodating space that backboard is formed.It in the present embodiment, will using connection types such as glue material, engaging, screw lockings
Back of the body rail (not shown) is fixed on backboard 50.
Please refer to Fig.1 the partial cutaway view that 2, Figure 12 is the display device 11 of another embodiment of the present invention.As shown in figure 12,
Optical module 12 has the first side S1, the second side S2 and third side S3, wherein the first side S1 is opposite with the second side S2, and third
Side S3 abuts the first side S1 and the second side S2.Display panel 10 is set to the first side S1 of optical module 12, and reflector plate 18 is set
It is placed in the second side S2 of optical module 12.The main difference of display device 11 and above-mentioned display device 1a is in display
Device 11 further includes decorative components 52.Decorative components 52 are set on the third side S3 of optical module 12, and decorative components 52 cover
At least part of third side S3 of lid optical module 12.Decorative components 52 can reinforce the third side S3 of optical module 12 intensity,
As decorative appearance or defencive function.It should be noted that decorative components 52 can be completely covered optical module 12 third side S3 or
Part covers the third side S3 of optical module 12, depending on practical application.In the present embodiment, the section shape of decorative components 52
It is u-shaped.However, in other embodiments, the section shapes of decorative components 52 also can be in linear type, arc or other shapes,
Depending on practical application.
Please refer to Fig.1 the partial cutaway view that 3, Figure 13 is the display device 13 of another embodiment of the present invention.Display device 13
It is in place of the main difference of above-mentioned display device 1a1, the decorative components 52 of display device 13 are in linear type, and in the side Z
Part covers the third side S3 of optical module 12 upwards, as shown in figure 13.
Please refer to Fig.1 the partial cutaway view that 4, Figure 14 is the display device 15 of another embodiment of the present invention.Display device 15
With being in part covers the decorative components 52 of display device 15 in the X direction for the main difference of above-mentioned display device 1a3
The third side S3 of optical module 12, as shown in figure 14.
Please refer to Fig.1 the vertical view that 5, Figure 15 is the display device 17 of another embodiment of the present invention.Display device 17 with it is upper
The main difference of the display device 1a stated is in the side of the apparent region 121 of the optical module 12 of display device 17 is in
Irregular shape (for example, curve shape), as shown in figure 15.
These above-mentioned embodiments reduce the prior art and need while the structure of the complexity that has glue frame, backboard, appearance member etc.,
Therefore the complexity that weight reaches lightening, reduces cost or can simplify assembling can be reduced.
Please refer to Fig.1 the partial cutaway view that 6, Figure 16 is the display device 19 of another embodiment of the present invention.Display device 19
It is in place of the main difference of above-mentioned display device 1a, the first light source 14 of display device 19 is directly-down light source.Such as figure
Shown in 16, display device 19 further includes backboard 54, and optical module 12 is between backboard 54 and display panel 10.Display panel 10
It is located at opposite two sides of optical module 12 with first light source 14, and first light source 14 is between optical module 12 and backboard 54.
Since the first light source 14 of display device 19 is directly-down light source, optical module 12 can be diffuser plate, to provide display
10 uniform area source of panel.It should be noted that Figure 16 only shows the sectional view of 19 some side of display device, at least partly
Optical module 12 can extend outwardly from other sides of display panel 10 and it is exposed and as apparent region 121.In addition, display
Device 19 may also include reflector plate 56, and reflector plate 56 is set to the inside of backboard 54.Reflector plate 56 can effectively reflect the first light
The light that source 14 is sent out is to the display area of display panel 10.
Please refer to Fig.1 the partial cutaway view that 7, Figure 17 is the display device 21 of another embodiment of the present invention.Display device 21
Be in place of the main difference of above-mentioned display device 1a9, display device 21 further includes two diffusion layers 58, and optical module 12
Between two diffusion layers 58, as shown in figure 17.In the present embodiment, diffusion layer 58 is providing display panel 10 uniform face
Light source.In general, diffusion layer 58 is soft film, and therefore, optical module 12 can be harder and saturating with high-penetration rate
Bright substrate (for example, glass substrate or plastic base).Two diffusion layers 58 can be respectively arranged at the opposite of transparent substrate by the present invention
Two sides, and make at least part of transparent substrate extend outwardly from display panel 10 and it is exposed and as apparent region 121.It needs to illustrate
, Figure 17 only shows the sectional view of 21 some side of display device, and at least part of optical module 12 can be from display panel
10 other sides extend outwardly and it is exposed and as apparent region 121.
It should be noted that above-mentioned supporting rack, board shell with the back of the body rail also be suitable for Figure 16 shown in display device 19 with
Display device 21 shown in Figure 17.When display device 19,21 includes supporting rack, display panel 10 is to set with optical module 12
It is placed on supporting rack.When display device 19,21 includes board shell, board shell may be disposed at supporting rack or lower backboard 54
On.When display device 19,21 includes back of the body rail, the one end for carrying on the back rail may connect to supporting rack, and the other end for carrying on the back rail may connect to
Display panel, optical module or lower backboard.The specific embodiment of supporting rack, board shell and back of the body rail is as described above, herein no longer
It repeats.
Please refer to Fig.1 the vertical view that 8, Figure 18 is the optical module 12 and first light source 14 of another embodiment of the present invention.Such as
Shown in Figure 18, the present invention can further include substrate 60, and first light source 14 is set on substrate 60 and forms striation, wherein substrate 60
Can be printed circuit board (printed circuit board, PCB) or flexible circuit board (flexible printed
Circuit, FPC).In addition, being also provided with multiple block bodies 62 on substrate 60.In the present embodiment, block body 62 can be interval
Setting, and one or more first light sources 14 can be set between the adjacent block body of each two 62.The present invention can utilize glue material 64 by block body
62 top surface and the side gluing of optical module 12 are fixed so that the striation being made of substrate 60 and first light source 14 is located at optics
The side of component 12.Therefore, glue material 64 is disposed between block body 62 and optical module 12.In addition, the another side of substrate 60 can
Selectively connect with the housing construction of display device (for example, cooling fin, backboard, shell, support base etc.), or straight without connecting
It connects exposed.In the present embodiment, block body 62 can be the other shapes for being different from first light source 14, the component of material.Other
In embodiment, one of first light source 14 can not work (inactive) and as block body 62.In an embodiment, gear
Body 62 itself can have again there are one groove (not shown), and groove shapes are not intended to limit, and this groove can be used to house at least partly
Glue material 64.In an embodiment, block body 62 and the height of first light source 14 may be the same or different, in this and it is unlimited set, end regards
Design requirement.
Please refer to Fig.1 the vertical view that 9, Figure 19 is the optical module 12 and first light source 14 of another embodiment of the present invention.Figure
The main difference of embodiment in 19 and Figure 18 is in the side of the optical module 12 in Figure 19 has corresponding multiple block bodies
62 multiple grooves 123.As shown in figure 19, the present invention can utilize glue material 64 by the side of the top surface of block body 62 and optical module 12
On groove 123 it is glued fixed so that the striation being made of substrate 60 and first light source 14 is located at the side of optical module 12.
0 and Figure 21 is please referred to Fig.2, Figure 20 is the optical module 12 of another embodiment of the present invention and bowing for first light source 14
View, Figure 21 are the side views of the optical module 12 and first light source 14 in Figure 20.Figure 20 is main with the embodiment in Figure 18
Different is in without setting block body 62 above-mentioned on the substrate 60 in Figure 20.As shown in figure 20, the present invention can utilize glue material 64
The top surface of first light source 14 and the side gluing of optical module 12 are fixed so that the light being made of substrate 60 and first light source 14
Item is located at the side of optical module 12.In addition, as shown in figure 21, glue material 64 can be fully filled in the side of optical module 12 and the
Between the top surface of one light source 14.Therefore, glue material 64 is disposed between first light source 14 and optical module 12.
Please refer to Fig.2 the side view that 2, Figure 22 is the optical module 12 and first light source 14 of another embodiment of the present invention.Figure
The main difference of embodiment in 22 and Figure 21 is in the glue material 64 in Figure 22 is optionally set to first light source 14
At least one side.At least one around an embodiment, the side of 64 glue-bondable optical module 12 of glue material and first light source 14
Side so that there are gaps between optical module 12 and the top surface (surface i.e. on light direction) of first light source 14, adjust whereby
Whole light mixing distance.
It should be noted that also can configure second light source 16 above-mentioned on substrate 60 in Figure 18 to Figure 22.Second light source 16
Configuration mode and action principle can refer to Fig. 1 and its related description, details are not described herein.
Figure 23 is that the group that an exemplary embodiment of the invention illustrates backlight module and decorative appearance layer in display device is shelved
Structure.The display device of the present embodiment includes:One decorative appearance layer R3;An and backlight module.Wherein, backlight module includes:One
Reflecting layer R300 is set on decorative appearance layer R3;One light guide plate R100 is set on the R300 of reflecting layer, and light guide plate R100 has
Opposite second surface R1002 mono- and a first surface R1001, wherein second surface R1002 are the table towards reflecting layer R300
Face;One optical diaphragm group, optical diaphragm group includes one first diffusion layer R41, and the first diffusion layer R41 is set on light guide plate R100's
On first surface R1001;And at least refracting layer R200, R400, it is set to the second surface R1002 and first of light guide plate R100
In at least one of surface R1001, wherein the refractive index of refracting layer R200, R400 is between 1.15 to 1.45.In this implementation
In example, refracting layer R200, R400 are in direct contact with the second surface R1002 and first surface R1001 of light guide plate R100.
Refracting layer R200, R400 are only disclosed in Figure 23 while set on the second surface R1002 of light guide plate R100 and the
State sample implementation on one surface R1001, but the present invention is not limited to this.Though Figure 23 does not show all state sample implementations, on
State " at least refracting layer R200, R400, set on light guide plate R100 second surface R1002 and first surface R1001 at least
In one ", that is, when the second surface R1002 for defining light guide plate R100 is towards the surface of reflecting layer R300, folding of the invention
Penetrate layer R200 can set on light guide plate R100 second surface R1002 is upper or refracting layer R400 can be set to the of light guide plate R100
On one surface R1001 or refracting layer R200, R400 can be set to the second surface R1002 and first of light guide plate R100 simultaneously
On the R1001 of surface.
Next, with Figure 24 A to Figure 24 C and Figure 25 A to Figure 25 C the second surface of light guide plate R100 will be described respectively
Different state sample implementation structures and preparation method thereof above R1002 and below first surface R1001.
The light guide plate and its assembling structure below first surface that Figure 24 A to Figure 24 C are the present embodiment difference aspect.Figure
In 24A, the assembling structure RC1 of exemplary portion backlight module is the second table of light guide plate R100 and light guide plate R100 in Figure 23
Structure below the R1002 of face, including a light guide plate R100, a refracting layer R200, a reflecting layer R300 and a decorative appearance layer
R3, wherein light guide plate R100 has second surface R1002 mono-, and the of light guide plate R100 close to the side of reflecting layer R300
There is site R101 on two surface R1002.Reflecting layer R300 is set on decorative appearance layer R3, and light guide plate R100 is set to reflecting layer
On R300, refracting layer R200 is set on second surface R1002 and between light guide plate R100 and reflecting layer R300.In Figure 24 A
In, other than decorative appearance layer R3 and reflecting layer R300 can be bonded to each other, refracting layer R200 can be the sense formed by pressure-sensing glue
Moulding adhesion coating, therefore can be bonded simultaneously with adjacent reflecting layer R300 and light guide plate R100.In other words, light guide plate R100, refraction
Layer R200, reflecting layer R300 and decorative appearance layer R3 are bonded each other.In this embodiment, the refractive index of refracting layer R200 can
Between 1.15 to 1.45, and refracting layer R200 optionally can be with 0.01 μm to 200 μm of thickness, and decorative appearance layer R3
Thickness can be between 1 μm to 500 μm.
Wherein, light guide plate R100 can be polymethyl methacrylate light guide plate (PMMA light guide plates, refractive index about 1.49), ring
(COP light guide plates, refractive index is about 1.53), (PC light guide plates, refractive index is about for polycarbonate resin light guide plate for olefin polymer light guide plate
1.58), polystyrene light guide plate (PS light guide plates, refractive index about 1.6), Methacrylate-butadiene-styrene it is guide-lighting
(MS light guide plates, about 1.53) or glass light guide plate (refractive index about 1.50), but the present invention is not limited thereto for refractive index for plate.
In addition, refracting layer R200 can be low-index layer, ranges of indices of refraction can be between 1.15 to 1.45, or can be
Between 1.20 to 1.30.When in display device including multilayer refracting layer, if the refractive index of these refracting layers 1.15 to
In 1.45 ranges, these refracting layers can be to be formed by refracting layer with identical or different material, and the present invention is not limited thereto.This hair
The available mode being bonded each other of bright refracting layer or in other ways (such as coating) are formed, and the present invention has no this special limit
System.In one embodiment of the invention, the thickness of refracting layer can be for example between 0.01 μm to 200 μm, another reality of the invention
It applies in example, the thickness of refracting layer can be for example between 10 μm to 200 μm, in another embodiment of the present invention, the thickness of refracting layer
Degree can be for example between 0.01 μm to 50 μm, and there is no particular restriction to this by the present invention.When the thickness of refracting layer is between 0.01 μm
When between to 50 μm, display device of the invention can be more thinned.When the thickness of refracting layer is between 10 μm to 200 μm
When, it can make the display device of the present invention that there is preferable intensity.
In other embodiments of the present invention, refracting layer R200 itself can have adherence and can be with adjacent layer each other
Fitting;Alternatively, when refracting layer R200 do not have adherence when, then can further pass through adhesion coating so that refracting layer with it is adjacent
Layer is bonded each other;Alternatively, when refracting layer be coated method formed coating when, also can coating harden after adherence in adjacent
On layer.
For example, when refracting layer R200 to be formed is between reflecting layer R300 and light guide plate R100, refracting layer R200 is lifted
Example can be with following aspects on the second surface R1002 of light guide plate R100:Refracting layer R200 itself has adherence, can distinguish
It is directly fitted with reflecting layer R300 and light guide plate R100, as shown in fig. 24 a;Alternatively, can be in the second surface of light guide plate R100
R1002 is upper to form refracting layer R200 with coating method, makes refracting layer R200 adherences on light guide plate R100, and viscous by one first
Layer R10 makes refracting layer R200 be bonded reflecting layer R300, as shown in Figure 24 C;Alternatively, can on the R300 of reflecting layer with coating method
Refracting layer R200 is formed, makes refracting layer R200 adherences on the R300 of reflecting layer, and make refracting layer by one first adhesion coating R10
R200 is bonded light guide plate R100, as shown in fig. 24b;Alternatively, can on the second surface R1002 of light guide plate R100 with coating method
After forming refracting layer R200, then with coating method, in forming reflecting layer R300 on refracting layer R200, as shown in fig. 24 a.However,
The present invention is not limited to this.
Figure 24 B and Figure 24 C are the different state sample implementations that refracting layer R200 itself does not have adherence.The implementation of the present invention
Further include the first adhesion coating R10, the first adhesion when the second surface R1002 of light guide plate R100 is equipped with refracting layer R200 in example
Layer R10 can be located between refracting layer R200 and light guide plate R100 (as shown in fig. 24b) or one first adhesion coating R10 can sandwiched
Between refracting layer R200 and reflecting layer R300 (as shown in Figure 24 C), the refractive index of the first adhesion coating R10 can be more than refracting layer
The refractive index of R200.
Specifically, the assembling structure RC2 and Figure 24 A of assembling structure RC2, Figure 24 B of Figure 24 B exemplary portions backlight module
Assembling structure RC1 it is similar.In the aspect of Figure 24 B, the method that can be coated with forms thickness on the R300 of reflecting layer and is about
0.01 μm to 10 μm of refracting layer R200 can make refracting layer R200 adherences on the R300 of reflecting layer, and can pass through the first adhesion coating
R10 makes on second surface R1002 of the refracting layer R200 fitting light guide plate R100 with site R101, the thickness of the first adhesion coating R10
Degree is about 1 μm to 200 μm;The assembling structure RC3 of assembling structure RC3, Figure 24 C of Figure 24 C exemplary portion backlight modules and figure
The assembling structure RC1 of 24A is similar, and in the aspect of Figure 24 C, the method that can be coated with has site R101 in light guide plate R100
Second surface R1002 on form the refracting layer R200 that thickness is about 0.01 μm to 10 μm, make refracting layer R200 adherences in leaded light
It is in direct contact with the second surface R1002 of light guide plate R100 on plate R100, and refracting layer R200 is made by the first adhesion coating R10
It is bonded reflecting layer R300, the thickness of the first adhesion coating R10 is about 1 μm to 200 μm.In the aspect of Figure 24 B and Figure 24 C, appearance
Decorative layer R3 and reflecting layer R300 can be bonded to each other, and the thickness of decorative appearance layer R3 can be between 1 μm to 500 μm, and rolls over
The refractive index for penetrating layer R200 can be between 1.15 to 1.45 or between 1.2 to 1.3, and the refraction of the first adhesion coating R10
Rate is for example more than or equal to 1.45, and therefore, the refractive index of the first adhesion coating R10 can be more than the refraction of refracting layer R200
Rate.In addition, the reflectivity of reflecting layer R300 can be greater than or equal to 80%, be greater than or equal to 90% or more than or equal to 98%.More
Specifically, for example, reflecting layer R300 can have 80% to 100% reflectivity, or with 90% to 100% reflectivity, or
With 98% to 100% reflectivity.
The first adhesion coating R10 in Figure 24 B and Figure 24 C can be formed by adherence colloid, the sense for example formed with pressure-sensing glue
Moulding adhesion coating, the adhesion coating formed with optical cement or the adhesion coating formed with glue.When pressure is applied in pressure-sensing glue
When, it can reach good adhesion effect in a short period of time, it is simple and convenient on processing procedure.In addition, in Figure 24 A to 2C, outside
It can be to be bonded each other with reflecting layer R300 to see decorative layer R3, but for making decorative appearance layer R3 be bonded each other with reflecting layer R300
Method or material, there is no particular restriction by the present invention, for example, can use optical cement or glue make decorative appearance layer R3 with
Reflecting layer R300 is bonded each other, or one layer of layer with decorative effect can be coated on the R300 of reflecting layer not to be filled as appearance
Layer R3 is adornd, the present invention is not particularly limited.In addition, about aforementioned first adhesion coating, reflecting layer and light guide plate thickness or
Thickness relationship between these components of person can be implemented with actual conditions and application adjustment, and the present invention is not particularly limited.
In the present invention, when display device includes multilayer refracting layer, and these refracting layers itself are needed without adherence
When being bonded with adjacent layer by adhesion coating, these adhesion coatings can be formed by identical or different adherence colloid, as long as these
The high refractive index of adhesion coating is in the refractive index of refracting layer, and there is no particular restriction to this by the present invention.
In the present invention, when being equipped with the first adhesion coating between light guide plate and refracting layer, the first adhesion coating can cover light guide plate
Site close on the side of reflecting layer, that is, when coating adherence colloid is to form the first adhesion coating, adherence colloid is made to cover this
A little sites.The production method of site is not particularly limited herein with design.
In the display device of the present invention, it can be not required to setting backboard, and decorative appearance layer is set in the side in reflecting layer, made outer
Decorative layer is seen to be bonded each other with the bottom side in reflecting layer.The decorative appearance layer of the present invention can be there are many state sample implementation, for example, outer
It sees decorative layer and can be only decorating film;Alternatively, the reflecting layer back side can be coated to blacking, recycle optical cement make reflecting layer with it is hard
Plated film (HC/PET) is bonded, here, hard plated film can be used as a decorative appearance layer;Alternatively, decorative appearance layer is integrated into frame
The frame of type, at this point, the components such as light source, display panel, optical diaphragm group, light guide plate, reflecting layer in display device can be set
Enter in the space crossed by frame.In other words, the present invention can use decorative appearance of the thickness between 1 μm to 500 μm
Layer, another embodiment of the present invention can use decorative appearance layer of the thickness between 50 μm to 500 μm, the another implementation of the present invention
Example can use decorative appearance layer of the thickness between 1 μm to 100 μm, and there is no particular restriction to this by the present invention.When appearance fills
When adoring the thickness of layer between 1 μm to 100 μm, display device of the invention can be more thinned.When the thickness of decorative appearance layer
When degree is between 50 μm to 500 μm, it can make the display device of the present invention that there is preferable intensity.And decorative appearance layer and reflection
In addition to being bonded each other between layer, it is also possible to which decorative appearance layer is set on reflecting layer by other modes (such as coating), for outer
The state sample implementation for seeing decorative layer is also not particularly limited.
Figure 24 D and Figure 24 E are assembling structure RC1, assembling structure RC2 and assembling structure RC3 institutes in Figure 24 A, 2B and 2C
The light extraction test result of measurement.Go out optical tests and measures assembling structure respectively in shading room using such as color analysis instrument
RC1, assembling structure RC2 and assembling structure RC3 are apart from light-emitting surface short distance (near), middle distance (middle), remote (far)
Amount of light.Specifically, assembling structure RC1 is identical as Figure 24 A only structures, but the refracting layer R200 used is different.
In other words, the refractive index of the refracting layer R200 used in earlier figures 24A is between 1.15 to 1.45, but in this test case,
Be in assembling structure RC1 be about 1.48 with refractive index layer Qu Dai refracting layer R200.In addition, assembling structure RC2 and group are shelved
The refractive index of refracting layer R200 in structure RC3 is about 1.29.Figure 24 D are to measure three assembling structures apart from light-emitting surface short distance
(near) the comparison figure of the amount of light (nits) at, in this, at light-emitting surface short distance the amount of light of (near) (before go out
Light quantity) lower person, the efficiency of assembling structure is better.And Figure 24 E, it is fixed with the amount of light at light-emitting surface closely (near)
Justice is 100%, and the amount of light of middle distance (middle) and remote (far) are used to the numerical value normalization of closely (near)
(normalize) the comparison figure obtained by, in this, amount of light attenuation rate is lower, and assembling structure efficiency is better.By Figure 24 D and Figure 24 E
Result in can clear view arrive, the other refractive index of the layer that assembling structure RC1 is used is higher, because amount of light is most before this so that group
The efficiency for shelving structure RC1 is poor in three.And using the refracting layer R200 in the embodiment of the present invention, (refractive index is between 1.15
To between 1.45, or can be between 1.20 to 1.30) made by assembling structure RC2 and assembling structure RC3 can effectively drop
Preceding light-emitting phenomenon caused by after low fitting, or the attenuation rate of amount of light can be reduced.
It is illustrated herein with Figure 24 A, it in one embodiment, can be on the second surface R1002 of light guide plate R100 directly
Be coated with low refraction coating, after low refraction coating hardening can directly adherence in light guide plate R100, formed thickness be about 0.01 μm extremely
50 μm of refracting layer R200;High reflection coating, direct adherence after the hardening of high reflection coating are then coated on refracting layer R200
In forming reflecting layer R300 on refracting layer R200, reflecting layer R300 thickness can be between 1 μm to 100 μm.Wherein, refracting layer
The refractive index of R200 can be between 1.15 to 1.45 or the refractive index of refracting layer R200 can be between 1.2 to 1.3.This hair
The available mode being bonded each other in bright reflecting layer or in other ways (such as coating) are formed, and the present invention has no this special limit
System.In one embodiment of the invention, the thickness in reflecting layer can be for example between 1 μm to 500 μm.Another embodiment of the present invention
In, the thickness in reflecting layer can be for example between 50 μm to 500 μm.In another embodiment of the present invention, the thickness in reflecting layer can
Such as between 1 μm to 100 μm, there is no particular restriction to this by the present invention.When reflecting layer thickness between 1 μm to 100 μm it
Between when, display device of the invention can be more thinned.When the thickness in reflecting layer is between 50 μm to 500 μm, this can be made
The display device of invention has preferable intensity.
The light guide plate and its assembling structure above second surface that Figure 25 A to Figure 25 C are the present embodiment difference aspect.
First, exemplary portion backlight module includes light guide plate R100, refracting layer R400 and one first diffusion in Figure 25 A
Layer R41, wherein can have site R101 on the second surface R1002 of light guide plate R100, and light guide plate R100 is far from the second table
There is first surface a R1001, the first diffusion layer R41 to be set to the first surface R1001 of light guide plate R100 for the side of face R1002
On.In Figure 25 A, refracting layer R400 can be the pressure-sensing glue adhesion coating formed by pressure-sensing glue, can be spread simultaneously with adjacent first
Layer R41 and light guide plate R100 fittings.In other words, light guide plate R100, refracting layer R400 and the first diffusion layer R41 are bonded each other.
At this point, the refractive index of refracting layer R400 can between 1.15 to 1.45 or the refractive index of refracting layer R400 can between 1.2 to
Between 1.3, and refracting layer R400 optionally can be with 0.01 μm to 200 μm of thickness.
When refracting layer R400 to be formed is between light guide plate R100 and the first diffusion layer R41, refracting layer R400 citing can be with
Following aspects are on the first surface R1001 of light guide plate R100:Refracting layer R400 itself have adherence, can respectively with leaded light
Plate R100 and the first diffusion layer R41 are directly fitted, as shown in fig. 25 a;Alternatively, can be in the first surface R1001 of light guide plate R100
On refracting layer R400 formed with coating method, make refracting layer R400 adherences on light guide plate R100, and pass through the second adhesion coating R20
Refracting layer R400 is set to be bonded the first diffusion layer R41, as shown in Figure 25 B;Alternatively, can on the surface of the first diffusion layer R41 with apply
Cloth method forms refracting layer R400, makes refracting layer R400 adherences on the first diffusion layer R41, and make refracting layer by adhesion coating 20
R400 is bonded light guide plate R100, as shown in fig. 25 c;Alternatively, can on the first surface R1001 of light guide plate R100 with coating method
After forming refracting layer R400, then with coating method in forming the first diffusion layer R41 on refracting layer R400, as shown in fig. 25 a.So
And the present invention is not limited to this.
Figure 25 B and 25C are the state sample implementation that refracting layer R400 itself does not have adherence.In the embodiment of the present invention, when
Further include one second adhesion coating R20, the second adhesion coating R20 when the first surface R1001 of light guide plate R100 is equipped with refracting layer R400
(as shown in Figure 25 B) or the second adhesion coating R20 between the first diffusion layer R41 and refracting layer R400, which can be located in, can be located in folding
It penetrates between layer R400 and light guide plate R100 (as shown in fig. 25 c), the refractive index of the second adhesion coating R20 can be more than refracting layer R400's
Refractive index.
Specifically, Figure 25 B are similar to the structure of Figure 25 A, and in the aspect of Figure 25 B, the method that can be coated with is in leaded light
The refracting layer R400 that thickness is about 0.01 μm to 10 μm is formed on the first surface R1001 of plate R100, makes refracting layer R400 adherences
It is in direct contact on light guide plate R100 and with the first surface R1001 of light guide plate R100, and folding can be made by the second adhesion coating R20
It is about 1 μm to 200 μm to penetrate layer R400 and be bonded the thickness of the first diffusion layer R41, the second adhesion coating R20;The knot of Figure 25 C and Figure 25 A
Structure is similar, and in the aspect of Figure 25 C, is that form thickness on the first diffusion layer R41 in the method for coating be about 0.01 μm to 10 μ
The refracting layer R400 of m makes refracting layer R400 adherences on the first diffusion layer R41, and can make refracting layer by the second adhesion coating R20
R400 is bonded on the first surface R1001 of light guide plate R100, and the thickness of the second adhesion coating R20 is about 1 μm to 200 μm.In Figure 25 B
And in the aspect of Figure 25 C, the refractive index of refracting layer R400 can between 1.15 to 1.45 or can between 1.2 to 1.3, and
The refractive index of second adhesion coating R20 is for example more than or equal to 1.45, and therefore, the refractive index of the second adhesion coating R20 can be big
In the refractive index of refracting layer R200.
In 25A to 25C figures, the mist degree of the first diffusion layer R41 can be 40% to the 100% or first diffusion layer R41
Mist degree can be 80% to 100%.
Similarly, the material of the second adhesion coating R20 in 25A to 25C figures can it is identical as the first adhesion coating above-mentioned or
Difference, and can be formed by adherence colloid, the pressure-sensing glue adhesion coating for example formed with pressure-sensing glue or the adhesion formed with glue
Layer.In addition, about the thickness between the thickness or these components of aforementioned second adhesion coating, the first diffusion layer and light guide plate
Relationship can be implemented with actual conditions and application adjustment, and the present invention is not particularly limited.
In other embodiments, it is illustrated herein with Figure 25 A, it can be straight on the first surface R1001 of light guide plate R100
Connect the low refraction coating of coating, after low refraction coating hardening can directly adherence in light guide plate R100, formation thickness be about 0.01 μm extremely
50 μm of refracting layer R400 can then coat haze coating on refracting layer R400, can be directly close after the hardening of haze coating
It in forming the first diffusion layer R41 on refracting layer R400, the first diffusion layer R41 thickness can be between 1 μm to 100 μm.Its
In, the refractive index of refracting layer R400 can be between 1.15 to 1.45 or the refractive index of refracting layer R400 can be between 1.2 to 1.3
Between.The available mode being bonded each other of the first diffusion layer of the present invention or in other ways (such as coating) are formed, the present invention couple
There is no particular restriction for this.In one embodiment of the invention, the thickness of the first diffusion layer can be for example between 1 μm to 200 μm.This
In another embodiment of invention, the thickness of the first diffusion layer can be for example between 50 μm to 200 μm.The another implementation of the present invention
In example, the thickness of the first diffusion layer can be for example between 1 μm to 100 μm, and there is no particular restriction to this by the present invention.When the first expansion
When dissipating the thickness of layer between 1 μm to 100 μm, display device of the invention can be more thinned.When the thickness of the first diffusion layer
When degree is between 50 μm to 200 μm, it can make the display device of the present invention that there is preferable intensity.
As shown in figure 23, refracting layer R200, R400 are may also comprise in the display device of other embodiments of the invention, pressed from both sides respectively
Be located between light guide plate R100 and reflecting layer R300 and/or light guide plate R100 and the first diffusion layer R41 between.In addition, Figure 24 A
To Figure 24 C and Figure 25 A to Figure 25 C, the tops second surface R1002 and the lower sections first surface R1001 of respectively light guide plate R100
Different state sample implementation structures and preparation method thereof;In the present invention, the second of light guide plate R100 as shown in Figure 24 A to Figure 24 C
Surface R1002 top structures can be arbitrary with the first surface R1001 rectangular structures of the light guide plate R100 as shown in Figure 25 A to Figure 25 C
Combination, and obtain the assembling structure of backlight module and decorative appearance layer in the display device of the present invention.
Furthermore it in Figure 23, Figure 24 A to Figure 24 C and Figure 25 A to Figure 25 C, shows refracting layer R200, R400 while being set to
On the second surface R1002 and first surface R1001 of light guide plate R100;However the present invention is not limited to this.In the present invention
Other embodiment in, can be the only second surface R1002 of light guide plate R100 equipped with refracting layer R200 or only light guide plate R100
First surface R1001 is equipped with refracting layer R400.
In the embodiment of the present invention, the light guide plate of display device is bonded with reflecting layer and/or light guide plate is pasted with optical diaphragm group
The problems such as closing, being invaded to avoid the warping phenomenon of diaphragm when assembling and the aqueous vapor in waviness phenomena, reduction environment or foreign matter.
In addition, being bonded the use of substitution backboard with reflecting layer with decorative appearance layer, or film layer is formed with the mode of coating, can reached in turn
The target for making display device be thinned.
It will be appreciated that the assembling mode of the backlight module of this case invention is not limited to hereinbefore described aspect, it can be according to reality
Situation is arbitrarily arranged in pairs or groups.
Figure 26 A are the structural schematic diagrams of the display device of an exemplary embodiment of the invention, utilize adherence colloid R30
(for example optical cement) makes the reflecting layer R300 on light guide plate R100 and decorative appearance layer R3 be bonded each other.Therefore, light guide plate R100
It is provided on the R300 of reflecting layer.Light guide plate has the first side R1001, the second side R1002 and neighbour relative to the first side R1001
Meet the third side R1003 of the first side R1001 and the second side R1002.Optical film is set on the second side R1002 of light guide plate R100
Piece group R4.Optical diaphragm group R4 can be for example including the first diffusion layer R41, the first lustre adding layer R42, second lustre adding layer R43, Yi Ji
Two diffusion layer R44.Combined light source R5 (being in the present embodiment light emitting diode (LED)) and printed circuit board R6.Finally, it will show
Show that panel R7 is set on optical diaphragm group R4, and is assembled with decorative components R1 and display device is made.In addition, at least part is led
Tabula rasa 100 can be Chong Die with the display area of display panel R7 (not being painted).
In the present embodiment, decorative components R1 can also be used as appearance frame, can be directly as exterior component.Such as Figure 26 A
Shown, decorative components R1 includes optical diaphragm group R4, light source R5, printed circuit board R6, display panel R7 and light guide plate R100,
An at least flange part R110 of middle decorative components R1 is provided between display panel R7 and light guide plate R100.Flange part R110 is aobvious
Show the second side R1002 that light guide plate R100 is extended internally and be in direct contact between panel R7 and light guide plate R100.Decorative components R1 is also
Contact the third side R1003 of light guide plate R100.Need have glue frame, backboard, appearance frame etc. simultaneously this embodiment reduces known
Complicated structure, only leaves appearance member, can reduce number of parts and overall weight reach complexity that is lightening, simplifying assembling and
Reduce entity cost and human cost.Therefore, complete display can be formed with decorative appearance layer R3 through in conjunction with decorative components R1
Device appearance, user can be immediately seen decorative components R1 and decorative appearance layer R3.
In this present embodiment, assembling can be modes, the present invention such as to engage, lock or paste to be not particularly limited.Wherein,
The display device of the present embodiment can further include a radiator (not shown), may be disposed at by printed circuit board R6 or electric with printing
Road plate R6 is integrated.In this present embodiment, it is pasted by adherence colloid R30 between reflecting layer R300 and light guide plate R100
Close or reflecting layer R300 and decorative appearance layer R3 between can also be used adhesion coating is formed by and that by adherence colloid R30
This fitting (not shown), although the adherence colloid R30 being only shown in the 26th figure between reflecting layer R300 and light guide plate R100.
In this present embodiment, backlight module and decorative appearance layer can be appointing in Figure 23, Figure 24 A to Figure 24 C and Figure 25 A to Figure 25 C
One assembling structure, the present invention are not particularly limited.In the present embodiment, photoelectric subassembly 122 may be provided in decorative components R1
On or.
In Figure 26 A, the members of display device are to omit not showing;For example, as shown in figure 23, light guide plate R100
Second surface R1002 on site R101 be omit it is not illustrated.In addition, as shown in Figure 24 A and Figure 26 A, as refracting layer R200
When itself can have adherence, adherence colloid R30 can be refracting layer R200 shown in Figure 26 A.Such as Figure 24 B, Figure 24 C and figure
Shown in 26A, when refracting layer R200 itself does not have adherence, adherence colloid R30 shown in Figure 26 A can be the first adhesion
Layer R10, at this point, refracting layer R200 is that omission is not illustrated in Figure 26 A.Furthermore refracting layer R400 in Figure 25 A to Figure 25 C and
Second adhesion coating R20 is that omission is not illustrated.
As shown in fig. 26, the display device of the present embodiment includes:Such as Figure 23, Figure 24 A to Figure 24 C and Figure 25 A to Figure 25 C
Shown in decorative appearance layer and backlight module;One display panel R7 is set to sides of the optical diaphragm group R4 far from light guide plate R100
On;And a decorative components R1, backlight module (including light guide plate R100 and optical diaphragm group R4) and display panel R7 and decoration
Component R1 assemblings.Wherein, decorative appearance layer R3 can be contacted with decorative components R1 or not contacted.
Optical diaphragm group R4 is arranged between light guide plate R100 and display panel R7 in the present invention.In the present invention, work as leaded light
When being formed with refracting layer between plate R100 and optical diaphragm group R4, the first diffusion layer R41 in optical diaphragm group R4 and refracting layer
It is bonded each other.Other than the first diffusion layer R41 is bonded each other with refracting layer, in the present invention, the light in optical diaphragm group R4
Between learning diaphragm, i.e. the first diffusion layer R41, the first lustre adding layer R42, the second lustre adding layer R43 or the second diffusion layer R44 can also pass through
Adherence colloid R30, refracting layer have sticking refracting layer and are bonded (not shown) each other.In order to reach better optics product
The effect of taste, the first diffusion layer R41 of the invention or the second diffusion layer R44 can be respectively provided with 40% to 100% mist degree, 80%
To 100% mist degree or 85% to 100% mist degree.
In another embodiment of the invention, as shown in fig. 26b, it is to be made in display device by adherence colloid R30
After reflecting layer R300 is bonded each other with light guide plate R100, decorative appearance layer R3, then optical diaphragm group R4 is arranged (can be for example including
One diffusion layer R41, the first lustre adding layer R42, the second lustre adding layer R43 and the second diffusion layer R44), light source R5 (may be, for example, hair
Optical diode) and printed circuit board R6, display panel R7 is finally set to one of optical diaphragm group R4 far from light guide plate R100 again
On side, and backlight module and display panel R7 are assembled with decorative components R1 and are made.
It should be noted that in another embodiment, adherence colloid R30 can be filled not necessarily comprehensively.Adherence colloid
R30 can be the coating of selective local region.For example, it can be coated with and be distributed between reflecting layer for hollow or section
At least a side of first surface R1001 between R300 and light guide plate R100.
In the present embodiment, the top flange part R111 of decorative components R1 between optical diaphragm group R4 and display panel R7 inwardly
Extend, and is in direct contact the top surface of optical diaphragm group R4.In addition, the bottom flange portion R112 of decorative components R1 is in light guide plate R100
And extend between decorative appearance layer R3, and it is in direct contact the first surface R1001 (bottom surface) of light guide plate R100.However, bottom flange
Portion R112 and second surface R1002 not in contact with light guide plate R100.
Wherein, the display device of the present embodiment can further include a radiator (not shown), may be disposed at printed circuit board
It is integrated by R6 or with printed circuit board R6.In this present embodiment, backlight module and decorative appearance layer can be Figure 23, figure
Any assembling structure in 24A to Figure 24 C and Figure 25 A to Figure 25 C, the present invention are not particularly limited.
It will be appreciated that the assembling mode of the backlight module of this case invention is not limited to aspect described in Figure 26 A and 26B, it can
It arbitrarily arranges in pairs or groups according to actual conditions.
It, can be further in decorative components R1 to penetrate since backboard can be without the use of in the present invention, therefore in Figure 26 A and 26B
Go out molding mode and form hangers, allows the first diffusion layer R41, the first lustre adding layer R42, the second lustre adding layer in optical diaphragm group R4
R43 and the second diffusion layer R44 can be fixed on (not shown) on hangers.
The decorative appearance layer thickness of the present invention can be between 1 μm to 500 μm, and the decorative appearance layer for the present invention can have
Many state sample implementations, for example, decorative appearance layer can be a decorating film;Alternatively, blacking can be coated in the reflecting layer back side,
Recycle optical cement that reflecting layer is made to be bonded with hard plated film (HC/PET), here, hard plated film can be used as a decorative appearance layer;Alternatively,
Frame that decorative appearance layer is integrally formed with frame and it can see from the appearance, at this point, can be by the light source in display device, display
The components such as panel, optical diaphragm group, light guide plate, reflecting layer are placed in the space crossed by frame.In other words, the present invention is available
Decorative appearance layer of the thickness between 1 μm to 500 μm, another embodiment of the present invention can be with thickness between 50 μm to 500 μ
Decorative appearance layer between m, further embodiment of this invention can use decorative appearance layer of the thickness between 1 μm to 100 μm,
There is no particular restriction to this by the present invention.When the thickness of decorative appearance layer is between 1 μm to 100 μm, display of the invention dress
Setting more to be thinned.When the thickness of decorative appearance layer is between 50 μm to 500 μm, the display device tool of the present invention can be made
There is preferable intensity.It can be bonded each other between decorative appearance layer and reflecting layer, but also can (such as coating) will be outer in other ways
It sees decorative layer to be set on reflecting layer, the state sample implementation of decorative appearance layer is also not particularly limited.
The display panel of the embodiment of the present invention can be for example comprising liquid crystal (liquid crystal, LC), organic light-emitting diodes
Manage (organic light-emitting diode, OLED), quantum dot (quantum dot, QD), fluorescent molecular
(fluorescence molecule), phosphorescent molecules (phosphor), light emitting diode (light-emitting diode,
LED), micro- light emitting diode (micro light-emitting diode, microLED) or other display mediums, but the present invention
It is not limited to this.It is aobvious that the display device of the embodiment of the present invention is alternatively flexible display device (flexible display), touch-control
Showing device (touch display), curved-surface display device (curved display) or non-rectangular display apparatus (free shape
Display), but the present invention is not limited thereto.
It should be noted that aforementioned back of the body rail also (is not painted) suitable for display device shown in Figure 26 A and 26B.As Figure 26 A
And display device shown in 26B includes back of the body rail, back of the body rail one end can be connected to supporting rack, and the other end can be connected to display panel
R7, light guide plate R100 and decorative appearance layer R3 are at least first, but it is not limited to this.It for example, also can be by the connection of back of the body rail one end
To supporting rack, and the other end can be connected to decorative components R1.The details that back of the body rail had previously been discussed, is not repeated in this.
Display device shown in Figure 26 A and 26B can further include the first polarizing layer 22, and wherein display panel R7 is provided in
Between one polarizing layer 22 and light guide plate R100, the first polarizing layer 22 is protruded from at least side of display panel R7, but the present invention is not
It is limited to this.Previously it has been described that the details of the first polarizing layer 22, is not repeated in this.In another embodiment, the first polarizing layer
22 can be covered on decorative components R1 so that the surface of the first polarizing layer 22 can be seen from display front by user, rather than see
To decorative components R1.
It is similar to the photoelectric subassembly 122 in Fig. 1 in another embodiment, an at least photoelectricity can be set in display area
Component (is not painted).The position that photoelectric subassembly is arranged is not limiting as, and photoelectric subassembly may be disposed at any position of display area
On, the quantity, the dimension and shape that are provided with also do not limit, depend on design requirement.Previously it has been described that photoelectric subassembly
Details is not repeated in this.
In addition, in the display device of the present invention, because made by adherence colloid reflecting layer in device, light guide plate and
Decorative appearance layer is bonded and can be without the use of backboard each other, therefore in the present invention, system board R8 can be fixed on to tripod R9
On, as shown in fig. 27 a;Alternatively, as shown in figure 27b, screw hole can also being designed on the frame of display device and set up support
Column R91, support column R91 can also be such that system board R8 is fixed on support column R91 with the intensity of reinforced module, so it is above-mentioned only
Embodiment illustrates, and the present invention is not limited thereto.The material of support column R91 may include metal or other suitable materials
Material, such as stainless steel.
In addition, as shown in figure 28, screw hole being designed on the frame of display device and set up support column R91, support
Column R91 can also be such that tripod R9 is fixed on support column R91 with the intensity of reinforced module, the example of right above-mentioned only embodiment
Show explanation, the present invention is not limited thereto, can arbitrarily arrange in pairs or groups according to actual conditions.
By description above it is found that the present invention provides a kind of preparation methods of display device.As shown in figure 29, make leaded light
After plate, reflecting layer or decorative appearance layer are bonded each other by refracting layer or adherence colloid (such as optical cement), optical diaphragm is set
Group is (wherein between optical film and between optical diaphragm group and light guide plate each other optionally through refracting layer or optical cement
Fitting), it after then installing light source and frame, display panel is set and loads onto front frame and can be assembled finishes, wherein system board can
It is installed on frame, and by setting up support column come fixed system plate or tripod.
Specifically, as shown in figure 29, the preparation method of display device of the invention, it may include:
(A) a decorative appearance layer R3 is bonded with a reflecting layer R300, and by a light guide plate R100 and reflecting layer R300
Fitting, light guide plate R100 are with an opposite second surface R1002 mono- and first surface R1001, second surface R1002
Towards the surface of reflecting layer R300, and at least refracting layer R200, R400 is set to second surface R1002 and the first surface
In at least one of R1001, wherein the refractive index of refracting layer R200, R400 is between 1.15 to 1.45, as shown in figure 23;
(B) a light source R5 and a printed circuit board R6 are adjacent to light guide plate R100, as shown in fig. 26;
(C) an optical diaphragm group R4 is bonded with light guide plate R100, wherein optical diaphragm group R4 includes one first expansion
Layer R41 is dissipated, and first diffusion layer R41 is set on the first surface R1001 of light guide plate R100, as shown in fig. 26;
(D) reflecting layer R300, light guide plate R100, refracting layer R200, R400 and optical diaphragm group R4 are assembled,
And a display panel R7 is set to sides of the optical diaphragm group R4 far from light guide plate R100, to form a display device,
As shown in Figure 23 and Figure 26 A.
In the present invention, (A) to (D) can not carried out sequentially sequentially or the step of aforementioned preparation process.In the one of the present invention
In embodiment, (A) to (D) is sequentially to carry out the step of aforementioned preparation process.
In a state sample implementation of the present embodiment, as shown in Figure 24 B to Figure 24 C and Figure 29, in step (A), work as light guide plate
When the second surface R1002 of R100 is formed with refracting layer R200, further include:One first adhesion coating R10 is formed, the first adhesion coating is made
R10 is located between refracting layer R200 and light guide plate R100 or the first adhesion coating R10 is made to be located in refracting layer R200 and reflecting layer
Between R300, the refractive index of the first adhesion coating R10 can be more than the refractive index of refracting layer 20.Here, the material of the first adhesion coating R10
And characteristic is as hereinbefore, therefore details are not described herein.
In more detail, it as shown in Figure 24 A to Figure 24 C and Figure 29, in step (A), is intended to refracting layer R200 being set to
When between reflecting layer R300 and light guide plate R100, refracting layer R200 citings can be set to the second table of light guide plate R100 with following aspects
On the R1002 of face:Refracting layer R200 itself has adherence, can be directly fitted respectively with reflecting layer R300 and light guide plate R100, such as
Shown in Figure 24 A;Alternatively, refraction can be made in forming refracting layer R200 on the second surface R1002 of light guide plate R100 with coating method
Layer R200 adherences make refracting layer R200 be bonded reflecting layer R300 on light guide plate R100, and by the first adhesion coating R10, make first
Adhesion coating R10 is located between refracting layer R200 and reflecting layer R300, as shown in Figure 24 C;Alternatively, can on the R300 of reflecting layer with
Coating method forms refracting layer R200, makes refracting layer R200 adherences on the R300 of reflecting layer, and make folding by the first adhesion coating R10
A layer R200 fitting light guide plate R100 are penetrated, so that the first adhesion coating R10 is located between refracting layer R200 and light guide plate R100, such as schemes
Shown in 24B;Alternatively, can be after forming refracting layer R200 on the second surface R1002 of light guide plate R100 with coating method, then to apply
Cloth method, in forming reflecting layer R300 on refracting layer R200, as shown in fig. 24 a.In addition, decorative appearance layer R3 can be with a coating side
Method is formed on the R300 of reflecting layer, and the present invention is not limited to this.
In another state sample implementation of the present embodiment, as shown in Figure 25 B to Figure 25 C and Figure 29, in step (A), work as leaded light
When the first surface R1001 of plate R100 is formed with refracting layer R400, further include:One second adhesion coating R20 is formed, the second adhesion is made
Layer R20 be located between the first diffusion layer R41 and refracting layer R400 or make the second adhesion coating R20 be located in refracting layer R400 with
Between light guide plate R100, the refractive index of the second adhesion coating R20 can be more than the refractive index of refracting layer R400.Here, the second adhesion coating
As hereinbefore, therefore details are not described herein for the material and characteristic of R20.
In more detail, it as shown in Figure 25 A to Figure 25 C and Figure 29, in step (A), is intended to refracting layer R400 being set to
When between light guide plate R100 and optical diaphragm group (such as the first diffusion layer R41), refracting layer R400 citings can be set to following aspects
On the first surface R1001 of light guide plate R100:Refracting layer R400 itself have adherence, can respectively with light guide plate R100 and optics
Diaphragm group (such as the first diffusion layer R41) directly fits, as shown in fig. 25 a;Alternatively, can be in the first surface of light guide plate R100
R1001 is upper to form refracting layer R400 with coating method, makes refracting layer R400 adherences on light guide plate R100, and passes through the second adhesion
Layer R20 makes refracting layer R400 be bonded the first diffusion layer R41 in optical diaphragm group, and the second adhesion coating R20 is made to be located in the first expansion
It dissipates between layer R41 and refracting layer R400, as shown in Figure 25 B;Alternatively, can be in the table of optical diaphragm group (such as the first diffusion layer R41)
Refracting layer R400 is formed with coating method on face, makes refracting layer R400 adherences in optical diaphragm group (such as the first diffusion layer R41),
And so that refracting layer R400 is bonded light guide plate R100 by the second adhesion coating R20, so that the second adhesion coating R20 is located in refracting layer R400
Between light guide plate R100, as shown in fig. 25 c;Alternatively, can on the first surface R1001 of light guide plate R100 with coating method shape
Such as scheme in the first diffusion layer R41 for forming optical diaphragm group on refracting layer R400 after refracting layer R400, then with coating method
Shown in 25A.However, the present invention is not limited to this.
In the preparation method of display device of the present invention, backlight module can further comprise other assemblies, these components include
But it is not limited to radiator.And said modules can group be located in frame together in step (C).In addition, after step (D), it can
Depending on demand setting tripod, other add-on assemble devices such as system board, and in the present invention because of unused backboard, therefore above-mentioned foot
Other add-on assemble devices such as frame, system board can be arranged by frame.In addition to this, it can also set on a display panel when necessary
Front frame is set, however, the present invention is not limited to this.
Above-mentioned frame can have a variety of state sample implementations, and specific implementation aspect, which is illustrated, includes:Integrally formed glue frame, more than one piece
The glue frame of formula combination, coating, Decorative adhesive tape or the decorative coveringn etc. for being attached at reflecting layer, having reflection characteristic, consider to strengthen display
The structure of device is especially used for strengthening the intensity of frame, and frame can be glue frame, considers flexible or lightening, and frame can be by
Flexible material is formed.So there is no particular restriction for aspect of the present invention to frame, and visual actual demand is selected.
Figure 30 A to Figure 30 D are light source diagrammatic cross-sections used in the display device of different exemplary embodiments of the invention,
Wherein, the specific example of used light source is light emitting diode (LED).
As shown in fig. 30 a, light source R5 includes:One pedestal R51;One luminescence chip R52 is set on pedestal R51;One fluorescent powder
Layer R53, is set on pedestal R51 and luminescence chip R52.Wherein, light source R5 shown in Figure 30 A can send out a circular light type, example
Such as half intensity visual angle (full width at half maximum, FWHM) about 60 degree of light type.In the present embodiment, light source R5's
Light type can for example with display color analyzer (display color analyzer, for example, KONICA MINOLTA CA-
210 instruments), spectrometer (spectrometer, such as USB 2000) or Fourier formula visual angle amount color instrument (Fourier
Optics viewing angle measurement system) measure obtain half intensity visual angle.
As shown in Figure 30 B to Figure 30 D, light source R5 can further include:One light type adjustment unit R54 is set to phosphor powder layer R53
On, and light type adjustment unit R54 can have multiple strip projected parts portions (including the first strip projected parts portion R541 and the second strip projected parts
Portion R542).By the setting of strip projected parts portion (including first strip projected parts portion R541 and the second strip lug boss R542), and shape
Half intensity visual angle at the light type of a similar ellipse, such as in z-direction is less than 60 degree.In the present invention, Z-direction can be such as
For the light-emitting surface of vertical light guide plate direction (for example, can be vertical light guide plate close to the direction of the light-emitting surface at light source),
Or may be, for example, the direction of parallel incidence surface or may be, for example, parallel user positive view directions.Here, strip projected parts portion
Material have no specifically limited, can be transparency and heat-proof material, such as plastics, resin material.In the present invention, strip projected parts portion can
For example, stripe prisms, but the present invention is not limited to this.
Here, the external form of strip projected parts portion (including first strip projected parts portion R541 and the second strip lug boss R542) has no
It is specifically limited, as long as can achieve the purpose that make the half intensity visual angle in Z-direction to be less than 60 degree.For example, such as Figure 30 B and
Shown in Figure 30 C, the section of strip projected parts portion (including first strip projected parts portion R541 and the second strip lug boss R542) can be distinguished
For a triangle;Or as shown in fig. 30d, strip projected parts portion (including the first strip projected parts portion R541 and the second strip lug boss
R542 section) may respectively be an arc.However, the present invention is not limited to this.
In addition, strip projected parts portion (including first strip projected parts portion R541 and the second strip lug boss R542) each other can
Continuously or discontinuously it is arranged, as long as can achieve the purpose that make the half intensity visual angle in Z-direction to be less than 60 degree.For example,
As shown in Figure 30 B and Figure 30 C, in the aspect that strip projected parts portion is continuously arranged, the first strip projected parts portion R541 and the second strip
Lug boss R542 connects;Alternatively, as shown in fig. 30d, in the aspect that strip projected parts portion is discontinuously arranged, the first strip projected parts portion
R541 is adjacent with the second strip lug boss R542, and the first strip projected parts portion R541 has one first boundary R541a, the second strip convex
Rise portion R542 have a second boundary R542a, and the first boundary R541a it is adjacent with the second boundary R542a and apart a pre- spacing
From.However, the present invention is not limited to this, can arbitrarily arrange in pairs or groups according to actual conditions.
Furthermore as shown in Figure 30 C and Figure 30 D, light source R5 can further include:One air layer R55, is set to light type adjustment unit
Between R54 and phosphor powder layer R53.
As shown in Figure 30 E, display device of the invention can further include multiple light sources R5, and be set to light guide plate R100 one enters
By smooth surface R102.The structure of light source R5 can be as shown in Figure 30 B to Figure 30 D, wherein strip projected parts portion (including the first strip projected parts
Portion R541 and the second strip lug boss R542) extending direction and light source R5 orientation it is substantially the same.
Figure 31 is the diagrammatic cross-section of the backlight module of the display device of an exemplary embodiment of the invention.Wherein, this reality
The backlight module for applying example further includes:One light source R5 is set to by an incidence surface R102 of light guide plate R100;Wherein light source R5 can make
With the light source as shown in Figure 30 B to 8D.The previous display device using as prepared by the light source of Figure 30 A often has in incident side
The problem of bright line (preceding light extraction), and cause the loss about 30% to 50% of brightness.Therefore, in this present embodiment, by use as
Light source shown in Figure 30 B to 8D (the half intensity visual angle in Z-direction is less than 60 degree), can improve incident side bright line and lead to the problem of,
And then the loss of reduce brightness.
In addition, as shown in figure 31, in the backlight module of the present embodiment, light source R5 is disposed in reflector R50, reflection
It is to be adjacent to the incidence surface R102 of light guide plate R100, and reflector R50 can have a rectangular shape to cover R50.Wherein, reflector
R50 can have a first end R501 and a second end R502, first end R501 and second end R502 that can correspond to light guide plate respectively
The second surface R1002 of R100 and first surface R1001 settings, for example, first end R501 and second end R502 can distinguish
It is mounted on the second surface R1002 and first surface R1001 of light guide plate R100.Therefore, in this present embodiment, light guide plate R100
It is for example to be embedded in reflector R50.In an embodiment, reflector R50 can be fixed partly through adherence colloid R30, this
Invention is not limited to that.
However, in the present invention, light guide plate R100 can also another way connect with reflector R50.For example, as schemed
Shown in 32, the first end R501 and second end R502 of reflector R50 can be fixedly arranged on light guide plate by a fixing glue R503 respectively
On the incidence surface R102 of R100.Therefore, in this present embodiment, light guide plate R100 is fixed with reflector R50 in a manner of adhesion.
In an embodiment, reflector R50 can be fixed partly through adherence colloid R30, and the present invention is not limited to this.
Figure 33 is the diagrammatic cross-section of the backlight module of the display device of another exemplary embodiment of the present invention.Wherein, originally
The backlight module of embodiment further includes:An one light source R5 and reflector R50, wherein light source R5 are disposed in reflector R50, light
Source R5 and reflector R50 is disposed on by an incidence surface R102 of light guide plate R100, and reflector R50 is assembled with light guide plate R100
After can have an arc external form, a trapezoidal external form or a polygon external form, and the polygon can be for example at least five sides.It lifts
For example, as shown in figure 33, there can be a trapezoidal external form after reflector R50 and light guide plate R100 assemblings.Here, light source R5 can make
The light extraction light type of light source R5 can be changed by adjustment reflector R50 with light source as shown in fig. 30 a, reduce light source R5 and enter light
Angle makes the half intensity visual angle of light type in z-direction be less than 60 degree, is led to the problem of with improving incident side bright line, and then reduces
The loss of brightness.
As shown in figure 33, in this present embodiment, light guide plate R100 is for example embedded in reflector R50;And its insertion side
Formula is identical as Figure 31, therefore details are not described herein.Likewise, in the present invention, light guide plate R100 can also pass through fixing glue R503
The mode of adhesion is fixed with reflector R50, as shown in figure 34;And its adhesion system is identical as Figure 32, therefore details are not described herein.
In the embodiment shown in Figure 31 to Figure 34, reflector R50 can be rigid or soft reflector.For example, when
It, can be with the material preparation of cooling fin (heat sink) when reflector R50 is rigid reflector;When reflector R50 is soft reflection
It, can be with the material preparation of reflecting layer R2 when cover.
Figure 35 is the diagrammatic cross-section of the backlight module of the display device of another exemplary embodiment of the present invention.Work as reflector
When R50 is with the material preparation of reflecting layer R2, reflecting layer R2 also can be integrally formed with reflector R50.In addition, in Figure 31 to Figure 34
Backlight module in, reflecting layer R2 can also be one of the forming with reflector R50.For example, the first end R501 of reflector R50
It is directly connect with reflecting layer R2, achievees the purpose that second end R502 and light guide plate R100 integrally formed, and that pass through reflector R50
It is fixed.Light guide plate R100 is for example to be embedded in reflector R50, and its embedded mode is identical as Figure 31 in the embodiment of Figure 35,
Therefore details are not described herein.But in other embodiments, the second end R502 of reflector R50 can also be adhered by fixing glue R503
Mode fixed with light guide plate R100, the present invention is not limited to this, can arbitrarily arrange in pairs or groups according to actual conditions.
Figure 36 is the diagrammatic cross-section of the display device of another exemplary embodiment of the present invention.The display device of the present embodiment
Further include:One viewing area RAA and a non-display area RB, non-display area RB are disposed adjacent with viewing area RAA, and non-display area RB packets
A logo area RM is included, logo area RM is, for example, the part of basket sky in front frame, or setting unit can allow visible light to penetrate in front frame
The material of (be, for example, transparent or can have color).In this present embodiment, logo area RM can be used for indicating brand name or mark
Other purposes.In addition, the display device of the present embodiment further includes:One light source R5, light source R5 are disposed on the one of light guide plate R100
By incidence surface R102, and light source R5 can be fixed for example through adherence colloid R30 and decorative components R1.In this present embodiment, light
Source R5, which is disposed on, to be formed by by part decorative components R1 in rectangular space, and rectangular space can have reflection characteristic (such as can
The material with reflection characteristic is coated in rectangular space inner wall, or additional material of the setting with reflection characteristic) and can be considered
Reflector R50.In this present embodiment, logo area RM is set through in non-display area RB, it can be by by the light of part light source R5
From logo area, RM is appeared and indicated pattern is made to shine.Therefore, compared to the light source that use is additionally arranged in logo area in the past
The display device for keeping indicated pattern luminous, the display device of the present embodiment can reduce the setting of additional light source.It need to add
Bright, the arbitrary collocation or combination for being bonded framework in previous embodiment entirely can be selected in the display device in Figure 36, or can be selected
The light source of arbitrary light extraction light type, and light guide plate mesh point design of arranging in pairs or groups, mechanism design, the selection of optical diaphragm characteristic or reflector plate
Design etc., all can reach the purpose for making the light of part light source be appeared from logo area RM and keeping indicated pattern luminous,
The present invention is not limited to this.
Display device obtained by present invention can also merge use with touch panel, aobvious as a kind of touch-control
Showing device.In addition, the display device or touch control display apparatus obtained by present invention can be applicable to any required show
On the electronic device of display screen curtain, for example display, mobile phone, wrist-watch, laptop, video camera, camera, action navigation fills
It sets, television set etc., right above-mentioned apparatus is only for example, and application of the invention is not limited to this.
In the embodiment of the present invention, the light guide plate of display device is bonded with reflecting layer and/or light guide plate is pasted with optical diaphragm group
The problems such as closing, being invaded to avoid the warping phenomenon of diaphragm when assembling and the aqueous vapor in waviness phenomena, reduction environment or foreign matter.
In addition, being bonded the use of substitution backboard with reflecting layer with decorative appearance layer, or film layer is formed with the mode of coating, can reached in turn
The target for making display device be thinned.
Therefore, according to above-mentioned technical proposal, display device of the invention at least has following advantages and advantageous effect:Due to
At least part of optical module of display device is Chong Die with the display area of display panel, and not with the display area of display panel
Overlapping and exposed region is as apparent region, user can from display device it is outer watch optical module (for example, light guide plate,
Diffuser plate, transparent substrate etc.).It should be noted that transparent spacers are may be provided on apparent region, at this point, user still can be saturating
It crosses transparent spacers and sees apparent region.The present invention can pass through apparent region show brand trademark, ambient light, touch controlled key or its
Its pattern so that backlight module can derive beautiful decoration or other additional functions other than display light source.In addition, the present invention
In section Example, display device alternative omits front frame, side frame and/or backboard, effectively to reduce the thickness of display device
With weight.Furthermore light source of the invention can be side entering type or straight-down negative, depending on practical application.What is more, the present invention can incite somebody to action
Display panel is set to optical module on supporting rack, effectively to provide the support strength of display device.
Example the above is only the implementation of the present invention is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.And the visual demand of feature and mix and match use between the various embodiments described above,
It is not intended to limit in this.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all wrap
Containing within protection scope of the present invention.
Claims (20)
1. a kind of display device, which is characterized in that including:
One display panel, including a display area;And
One optical module is set to the side of the display panel, and at least partly the optical module is Chong Die with the display area, the light
A component region Chong Die and exposed not with the display area is learned as an apparent region.
2. display device as described in claim 1, which is characterized in that at least a side of the apparent region in flat shape or
Irregular shape.
3. display device as described in claim 1, which is characterized in that the optical module is light guide plate, diffuser plate or transparent base
Plate.
4. display device as described in claim 1, which is characterized in that be formed with an astigmatism pattern on the apparent region.
5. display device as described in claim 1, which is characterized in that the display device further includes that a reflector plate and one carry on the back rail,
The reflector plate further includes a decorative appearance layer, which is set to the opposite sides of the optical module with the display panel, should
One end of back of the body rail is connected at least one decorative appearance layer of the display panel, the optical module and the reflector plate.
6. display device as described in claim 1, which is characterized in that it is characterized in that, the display device further includes one first
Light source, the first light source are arranged adjacent to the optical module, which further includes a second light source, and the second light source is neighbouring should
Optical module is arranged, and the light which sends out corresponds to the display area of the display panel, what which sent out
Light corresponds to the apparent region.
7. display device as described in claim 1, which is characterized in that it is characterized in that, the display device further includes a reflection
Piece, and the optical module has one first side, a second side and a third side, first side is opposite with the second side, this
Three sides abut first side and the second side, which is set to first side, the reflector plate be set to the second side and
At least partly third side.
8. display device as claimed in claim 7, which is characterized in that the reflector plate more extends at least partly from the third side
First side.
9. display device as described in claim 1, which is characterized in that the display device further includes a first light source and a glue
Material, the first light source are arranged adjacent to the optical module, which is set between the first light source and the optical module or is arranged
In at least one side of the first light source.
10. display device as described in claim 1, which is characterized in that the display device further include a substrate, a block body and
One glue material, which is set to the block body on the substrate, and the glue material is set between the block body and the optical module.
11. display device as described in claim 1, which is characterized in that the display device further include a supporting rack, a backboard and
One board shell, the display panel are set to the optical module on the supporting rack, which is provided in the display surface
Between plate and the backboard, which is set at least one the supporting rack and the backboard.
12. display device as described in claim 1, which is characterized in that the display device further includes a reflector plate, a decoration group
Part and a back of the body rail, one end of the back of the body rail are connected to the supporting rack, and the other end of the back of the body rail is connected to the decorative components.
13. display device as described in claim 1, which is characterized in that the display device further includes one first polarizing layer, this is aobvious
Show that panel is set between first polarizing layer and the optical module, and first polarizing layer at least protrudes from the display panel
Side.
14. display device as described in claim 1, which is characterized in that the display device further includes a photoelectric subassembly, the photoelectricity
Component is set on the apparent region.
15. a kind of display device, which is characterized in that including:
One backlight module, including:
One reflector plate;
One light guide plate is arranged on the reflector plate, and wherein the light guide plate has one first side, a second side and a third side, should
First side is opposite with the second side, and the third side abuts first side and the second side, and wherein the reflector plate, which is provided in, leans on
The nearly the second side;And
An at least adhesion coating is arranged on at least one of first side of the light guide plate and the second side;
One display panel is positioned close to first side of the light guide plate, and the wherein display panel includes a display area, this is led
At least part of tabula rasa is overlapped the display area;And
One decorative components, are positioned close to the third side, and at least part of the wherein decorative components is disposed on the display surface
Between plate and the light guide plate, and the decorative components are used as an exterior component.
16. display device as claimed in claim 15, which is characterized in that the display device further includes a back of the body rail, the reflector plate
A decorative appearance layer is further included, which is set to the opposite sides of the light guide plate, one end of the back of the body rail with the display panel
It is connected at least one decorative appearance layer of the display panel, the light guide plate and the reflector plate.
17. display device as claimed in claim 15, which is characterized in that the reflector plate is set to the second side and at least partly
The third side.
18. display device as claimed in claim 15, which is characterized in that the display device further includes a decorative components and a back of the body
Rail, the wherein display panel and the light guide plate are disposed on the supporting rack, and one end of the back of the body rail is connected to the supporting rack, the back of the body
The other end of rail is connected to the decorative components.
19. display device as claimed in claim 15, which is characterized in that the display device further includes one first polarizing layer, should
Display panel is set between first polarizing layer and the light guide plate, and first polarizing layer at least protrudes from the display panel
Side.
20. display device as claimed in claim 15, which is characterized in that the display device further includes a photoelectric subassembly, the light
Electrical component is set on the decorative components.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
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US201762478680P | 2017-03-30 | 2017-03-30 | |
US62/478,680 | 2017-03-30 | ||
US201762508469P | 2017-05-19 | 2017-05-19 | |
US62/508,469 | 2017-05-19 | ||
CN2017104040815 | 2017-06-01 | ||
CN201710404081 | 2017-06-01 | ||
US15/615,898 | 2017-06-07 | ||
US15/615,898 US10459146B2 (en) | 2016-06-13 | 2017-06-07 | Display device with backlight module and method for manufacturing the same |
CN201710500503 | 2017-06-27 | ||
CN2017105005039 | 2017-06-27 |
Publications (1)
Publication Number | Publication Date |
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CN108693670A true CN108693670A (en) | 2018-10-23 |
Family
ID=63844008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711049667.0A Pending CN108693670A (en) | 2017-03-30 | 2017-10-31 | Display device |
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Country | Link |
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CN (1) | CN108693670A (en) |
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