CN110456542A - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN110456542A CN110456542A CN201910500760.1A CN201910500760A CN110456542A CN 110456542 A CN110456542 A CN 110456542A CN 201910500760 A CN201910500760 A CN 201910500760A CN 110456542 A CN110456542 A CN 110456542A
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- opening
- substrate
- display panel
- optical filtering
- filtering portion
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- 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
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
This application discloses a kind of display panel and display devices, display panel is divided into viewing area and non-display area, display panel includes first substrate, the second substrate, liquid crystal layer and backlight module, the non-display area of the display panel is provided with illustrated devices, the illustrated devices include the hollow-out parts that the corresponding non-display area is formed in the first substrate and/or the second substrate, and the optical filtering portion being correspondingly arranged with the hollow-out parts.The non-display area of the display panel is provided with illustrated devices, corresponding with illustrated devices by setting hollow-out parts, allows for manufacturer in this way and does not have to again additional setting frame to place icon pattern, realizes the design of Rimless；In addition, illustrated devices include the optical filtering portion being correspondingly arranged with hollow-out parts, so set, so that icon pattern shows identical or different color, can promote the visual experience of user in the case where being not provided with individual electrode layer and control circuit.
Description
Technical field
This application involves field of display technology more particularly to a kind of display panel and display devices.
Background technique
A kind of display panel, with TFT-LCD (Thin Film Transistor Liquid Crystal Display, it is thin
Film transistor liquid crystal display panel) for, with advances in technology, people are higher and higher to display effect and appearance requirement, are
Meet more and more fastidious aesthetic of consumer, various narrow frame technologies emerge one after another.
When we are assembled into television set or display, TV or display manufacturer usually also need that icon is arranged
Pattern (Logo), thus, display panel generally requires setting frame so that Logo is arranged, this is unfavorable for realizing Rimless.
Summary of the invention
The purpose of the application is to provide a kind of display panel and display device, meets while illustrated devices are arranged to realize
The Rimless of display panel designs.
This application discloses a kind of display panel, the display panel is divided into viewing area and non-display area, described non-aobvious
Show that area is located at the periphery of the viewing area；The display panel includes first substrate, the second substrate, liquid crystal layer and backlight mould
Group, the first substrate and the second substrate opposite side setting, liquid crystal layer setting is in the second substrate far from described the
The side of one substrate, the non-display area of the display panel are provided with illustrated devices, and the illustrated devices include that correspondence is described non-
Viewing area is formed in the hollow-out parts of the first substrate and/or the second substrate, and the optical filtering being correspondingly arranged with the hollow-out parts
Portion.
Optionally, the first substrate corresponds to the non-display area and is provided with the first light shield layer；First light shield layer pair
The optical filtering portion is answered to be provided with the first opening to form the hollow-out parts；The second substrate corresponds to first opening and is provided with
The optical filtering portion.The illustrated devices include at least an icon pattern；First opening and optical filtering portion form the icon
Pattern.
Optionally, the second substrate corresponds to the non-display area and is provided with the second light shield layer；Second light shield layer pair
First opening is answered to be provided with the second opening；Optical filtering portion setting is in second opening, first opening and the
Two openings are correspondingly arranged to form the hollow-out parts；The icon is collectively formed in first opening, the second opening and optical filtering portion
Pattern.
Optionally, the shape of first opening and the shape of the icon pattern are corresponding, the width of second opening
Degree is greater than or equal to the width of first opening；The width in the optical filtering portion is greater than or equal to the width of first opening；
The icon pattern is collectively formed in first opening, the second opening and optical filtering portion.
Optionally, the shape of second opening and the shape of the icon pattern are corresponding, the width of first opening
Degree is greater than or equal to the width of second opening；The width in the optical filtering portion is greater than or equal to the width of first opening；
First opening, the second opening and optical filtering portion form the icon pattern of preset shape and width.
Optionally, the first substrate corresponds to the non-display area and is provided with the first polaroid, and first polaroid is set
It sets in the upper surface of first light shield layer；The second substrate corresponds to the non-display area and is provided with the second polaroid, described
Second polaroid is positioned close to the side of the backlight module, the first polarisation transmission axis of first polaroid and described
The orthogonal setting of the second polarisation transmission axis of two polaroids, the display panel are twisted nematic display panel.
Optionally, the first substrate corresponds to the non-display area and is provided with the first polaroid, and first polaroid is set
It sets in the upper surface of first light shield layer；The second substrate corresponds to the non-display area and is provided with the second polaroid, described
Second polaroid is positioned close to the side of the backlight module, the first polarisation transmission axis of first polaroid and described
Second polarisation transmission axis of two polaroids is parallel, and the display panel is vertical orientation display panel.
Optionally, the icon pattern includes at least one icon sub-pattern, and an icon sub-pattern is one corresponding
The optical filtering portion, first opening include multiple first son openings, and second opening includes multiple second son openings；Each
The icon sub-pattern is correspondingly arranged on the first son opening, the second son opening and an optical filtering
The color in portion, two adjacent optical filtering portions is identical or different.
Disclosed herein as well is a kind of display panel, the display panel is divided into viewing area and non-display area, described non-
Viewing area is located at the periphery of the viewing area；The non-display area is provided with illustrated devices.The display panel includes the first base
Plate, liquid crystal layer, the second substrate and backlight module, the liquid crystal layer is between the first substrate and the second substrate, institute
It states backlight module and side of the second substrate far from the first substrate is set.The first substrate corresponds to described non-display
Area is provided with the first polaroid, the first light shield layer and the first substrate, the first film layer, and first light shield layer is arranged in the first polarisation
Between piece and the first substrate, first light shield layer is provided with the first opening；The second substrate correspond to the non-display area according to
Secondary to be provided with the second layer of polarizer, the second substrate, the second light shield layer, second light shield layer is provided with the second opening；Described
The shape of the overlapping region of one opening and the second opening is corresponding with the shape for the icon pattern that the illustrated devices are shown；It is described
Icon pattern includes at least one icon sub-pattern, the corresponding optical filtering portion of an icon sub-pattern, first opening
Including multiple first son openings, the second opening includes multiple second son openings；Each icon sub-pattern is correspondingly arranged on one
A first son opening, the second son opening and the integrally formed optical filtering portion, two adjacent optical filtering portions
Color is identical or different.
Disclosed herein as well is a kind of display devices, including above-mentioned display panel.
For the scheme that additionally frame is arranged in the surrounding in display panel, the non-display area of the display panel is set
Illustrated devices are equipped with, it is corresponding with illustrated devices by setting hollow-out parts, manufacturer is allowed in this way does not have to again additional setting frame
To place illustrated devices, the design of Rimless is realized；In addition, illustrated devices include being correspondingly arranged optical filtering portion with hollow-out parts, so
Setting, can in the case where being not provided with that individual electrode layer and control circuit is arranged so that icon pattern show it is identical or not
Same color, promotes the visual experience of user.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of the overlooking structure figure of display panel of the embodiment of the application；
Fig. 2 is a kind of schematic diagram of the sectional view of display panel of the embodiment of the application；
Fig. 3 is a kind of schematic diagram of display panel surface layer painting black substance of the embodiment of the application；
Fig. 4 is a kind of schematic diagram of the structural block diagram of display device of another embodiment of the application；
Fig. 5 is a kind of schematic diagram of the top view of display panel of the embodiment of the application；
Fig. 6 is a kind of schematic diagram of the sectional view of display panel of the embodiment of the application；
Fig. 7 is a kind of schematic diagram of the corresponding top view of non-display area of display panel of the embodiment of the application；
Fig. 8 is a kind of schematic diagram of the corresponding sectional view of non-display area of display panel of the embodiment of the application；
Fig. 9 is the first polarisation transmission axis and the orthogonal schematic diagram of the second polarisation transmission axis of the embodiment of the application；
Figure 10 is the first polarisation transmission axis of the embodiment of the application schematic diagram parallel with the second polarisation transmission axis.
Wherein, 100, display device；110, display panel；111, viewing area；112, non-display area；113, first substrate；
114, liquid crystal layer；115, the second substrate；116, backlight module；117, the first light shield layer；118, the second light shield layer；119, it first opens
Mouthful；120, the second opening；121, hollow-out parts；122, optical filtering portion；123, printed circuit board；124, long side；125, short side；126,
One long side；127, the second long side；128, the first polaroid；129, the second polaroid；130, the first film layer；131, the first substrate；
132, the second substrate；133, illustrated devices；134, icon pattern；135, icon sub-pattern；136, the first son opening；137, second
Son opening.
Specific embodiment
It is to be appreciated that term used herein above, disclosed specific structure and function details, it is only for description
Specific embodiment is representative, but the application can be implemented by many alternative forms, be not construed as only
It is limited to the embodiments set forth herein.
In the description of the present application, term " first ", " second " are used for description purposes only, and it is opposite to should not be understood as instruction
Importance, or implicitly indicate the quantity of indicated technical characteristic.As a result, unless otherwise indicated, " first ", " are defined
Two " feature can explicitly or implicitly include one or more of the features；The meaning of " plurality " is two or two
More than.Term " includes " and its any deformation, mean and non-exclusive include, it is understood that there may be or addition is one or more that other are special
Sign, integer, step, operation, unit, component and/or combination thereof.
In addition, "center", " transverse direction ", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The term of the orientation or positional relationship of the instructions such as "outside" is that orientation or relative positional relationship based on the figure describe, only
Be that the application simplifies description for ease of description, rather than indicate signified device or element must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Furthermore unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, example
Such as it may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, be also possible to be electrically connected
It connects；It can be directly connected, it can also indirectly connected through an intermediary or the connection inside two elements.For ability
For the those of ordinary skill in domain, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
Fig. 1 is a kind of schematic diagram of the overlooking structure figure of display panel, and Fig. 2 is a kind of signal of the sectional view of display panel
Figure.As depicted in figs. 1 and 2, display panel includes substrate and PCBA (Printed Circuit Board Assembly, print
Printed circuit board), the printed circuit board 123 be with COF (Chip On Film, flip chip) material be substrate made of,
Middle substrate includes having liquid crystal layer between first substrate 113 and the second substrate 115 including first substrate 113 and the second substrate 115
114,115 side of the second substrate is being provided with backlight module 116, the display panel includes viewing area 111.It is described
PCBA is connect with the first substrate, and is bent downward, and is sticked in the lower surface of substrate, PCBA can be concealed in backboard and be shown
Show between panel, as long as we watch electricity from thereon in this way, display panel is bonded by we with adhesive with backboard
Depending on when, would not see PCBA, will only see positive glass substrate, thereby realize ultimate attainment narrow frame or boundless
Frame TV.
Fig. 3 is a kind of schematic diagram of display panel surface layer painting black substance, as shown in figure 3, display panel includes display
Area 111 and non-display area 112, since substrate is towards spectators, we can be appreciated that the metal layer of substrate is reflective when viewing,
Influence viewing effect.So the shading substance of one layer of black can be coated on the surface of substrate-side, such as can be and BM
The black resin class material of (BlackMatrix, black matrix") equally, is also possible to other atraments, prevents spectators from seeing
Metal reflective.When we are assembled into television set or display, TV or display manufacturer usually also need that Logo is arranged
(Logo is icon pattern or brand), exists so also having frame in the setting side Logo, is unfavorable for realizing the design of Rimless.
Below with reference to the accompanying drawings it elaborates with optional embodiment to the application.
As shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7, Fig. 4 is a kind of structural block diagram schematic diagram of display device, and Fig. 5 is one kind
The schematic diagram of the top view of display panel, Fig. 6 are a kind of schematic diagram of the sectional view of display panel, and Fig. 7 is a kind of display panel
The corresponding top view of non-display area 112 schematic diagram.This application discloses a kind of display device 100, the display device 100
Including display panel 110, the display panel 110 is divided into viewing area 111 and non-display area 112, the non-display area 112
In the periphery of the viewing area 111.The display panel 110 include first substrate 113, the second substrate 115, liquid crystal layer 114 with
And backlight module 116, the first substrate 113 and the setting of 115 opposite side of the second substrate, the liquid crystal layer 114 are arranged in institute
Side of the second substrate 115 far from the first substrate 113 is stated, the non-display area 112 of the display panel 110 is provided with icon
Device 133, the illustrated devices 133 include that the corresponding non-display area 112 is formed in the first substrate 113 and/or second
The hollow-out parts 121 of substrate 115, and the optical filtering portion 122 being correspondingly arranged with the hollow-out parts 121.
Since the manufacturer of television set or display panel is when being assembled into television set, usually also need to be arranged oneself
Logo, therefore there is provision of additional bezel locations and put Logo, this is unfavorable for realizing Rimless design.And in this programme, it is described
The non-display area 112 of display panel is provided with illustrated devices 133, corresponding with illustrated devices 133 by being provided with hollow-out parts 121,
Manufacturer is allowed in this way and does not have to again additional setting frame to place icon pattern 134, realizes the design of Rimless；In addition, figure
Device for mark 133 includes the integrally formed optical filtering portion 122 being correspondingly arranged with hollow-out parts 121, so set, can be not provided with setting
In the case where setting individual electrode layer and control circuit, so that icon pattern 134 shows identical or different color, user is promoted
Visual experience.Wherein, the optical filtering portion can be set to integrally formed chromatic photoresist, be also possible to the colour of multiple alignment
Color blocking.
Wherein, the non-display area 112 includes long side 124 and short side 125, and the length of the long side 124 is greater than described short
The length on side 125, the long side 124 include the first long side 126 and the second long side 127, and the width of first long side 126 is greater than
Or the width equal to second long side 127.The illustrated devices 133133 can be set in any of the non-display area 112
A line, such as can be set in the first long side 126, optionally, the intermediate region of the first long side 126 is set；Certainly, this
One long side 126 when needed, can be set width and be wider than other sides, Logo is preferably arranged.Certainly, illustrated devices 133 are not
The intermediate region that the first long side 126 is arranged in is also possible, and also can be set in short side or even Logo includes multiple icon figures
Case 134 (such as letter or Chinese character etc.), and at least two sides of non-display area 112 are separately positioned on to which composition is complete
Logo is also possible, is advantageously implemented the design of Rimless.
As shown in figure 8, wherein W is the width direction of sectional view.In one embodiment, the corresponding institute of the first substrate 113
It states non-display area 112 and is provided with the first light shield layer 117；The corresponding optical filtering portion 122 of first light shield layer 117 is provided with first
Opening 119 is to form the hollow-out parts 121；Corresponding first opening 119 of the second substrate 115 is to form the optical filtering portion
122, the illustrated devices 133 include at least an icon pattern 134；First opening 119 and optical filtering portion 122 form described
Icon pattern 134.
Wherein icon pattern 134 is brand pattern or trade mark of manufacturer etc., for example, letter or Chinese character etc., and this programme is only set
It is equipped with one layer of light shield layer and is correspondingly arranged at the first opening 119 of first light shield layer 117, the first opening 119 is can be saturating
The region of light, first opening 119 are correspondingly arranged with optical filtering portion 122, as long as in this way, by the shapes and sizes of the first opening 119
Corresponding preset icon pattern 134 is configured, and when backlight module 116 is opened, shows preset icon pattern 134.Work as back
When optical mode group is opened, backlight only penetrates first opening of one layer of light shield layer, since the communication process loss in light is few, light
Transmitance is larger, and the display brightness of final illustrated devices is brighter.Certain light shield layer may not be only one layer, and light shield layer is set
Multilayer is equipped with better shading, it is also possible.Wherein, which can be set light shield layer, can also be not provided with
Light shield layer and directly on the glass substrate be arranged optical filtering portion.
Specifically, the corresponding non-display area 112 of the second substrate 115 is provided with the second light shield layer 118；Described second
Corresponding first opening 119 of light shield layer 118 is provided with the second opening 120；The setting of optical filtering portion 122 is in second opening
In 120, first opening 119 and the second opening 120 are correspondingly arranged to form the hollow-out parts 121；First opening
119, the icon pattern 134 is collectively formed in the second opening 120 and optical filtering portion 122.Openings of sizes refers to shape area size
Edge alignment that is identical, and being open, each side is vertically aligned.
When setting is there are two when light shield layer, the preset icon pattern 134 of illustrated devices 133 can be formed in the first shading
Layer 117 and/or the second light shield layer 118.For example, if the first opening 119 of preset icon pattern 134 and the first light shield layer 117
Shape it is corresponding when, the second light shield layer 118 also correspond to first opening 119 setting transmission regions i.e. second be open 120, second hide
Second opening 120 of photosphere 118 can be greater than the size of the first opening 119 of the first light shield layer 117, can make in this way, when
It, can be by the opening of formation first 119 through the light of the second opening 120 of the second light shield layer 118 when backlight module 116 is opened
Character or pattern form show completely, moreover, second opening 120 shape be not necessarily to first opening 119 shaped position it is complete
It is complete corresponding, it is lower for the required precision of processing, be conducive to improve production efficiency.Certainly, preset icon pattern 134 can also be with
The shape of corresponding second opening 120 is set, and the width of the first opening 119 of the first light shield layer 117 can be greater than or equal at this time
The width of second opening 120 of the second light shield layer 118；It is, of course, also possible to which the shape of the corresponding transmission region of two layers of light shield layer is arranged
Shape is corresponding with the shape of preset icon pattern 134；As long as the overlapping region of the corresponding transmission region of two layers of light shield layer with
The shape of preset icon pattern 134 is corresponding.
Specifically, the shape of first opening 119 and the shape of the icon pattern 134 are corresponding, described second is opened
The width of mouth 120 is greater than or equal to the width of first opening 119；The width in the optical filtering portion 122 is greater than or equal to described
The width of first opening 119,119, second opening 120 of the first opening and optical filtering portion 122 form preset shape and width
The icon pattern 134.
The shape of the overlapping region of first opening 119 and the second opening 120 and the shape and width of preset icon pattern 134
Degree is consistent；And the covering position in optical filtering portion 122, then represent preset icon pattern 134 can control color part it is big
It is small, optionally, the shape and width in optical filtering portion 122 can be made, be greater than or equal to the first transmission region and the second transmission region
Overlapping region, then preset icon pattern 134 can control the display of color；Certainly, optical filtering portion 122 might be less that overlapping
The area in region, the then position for being not provided with optical filtering portion 122 will be unable to realize that color is shown.
It is of course also possible to be set as, the shape of second opening 120 and the shape of the icon pattern 134 are corresponding,
The width of first opening 119 is greater than or equal to the width of second opening 120, and the width in the optical filtering portion 122 is greater than
Or the width equal to first opening 119；First opening, 119, second opening 120 and optical filtering portion 122 form default shape
The icon pattern 134 of shape and size.
The shape and the shape phase of the icon pattern 134 of the overlapping region of first opening 119 and the second opening 120
It is corresponding；122 width of optical filtering portion is less than the width of the icon pattern 134,119, second opening of the first opening, 120 and
The icon pattern 134 of the formation of optical filtering portion 122 preset shape and size.The coverage area in optical filtering portion 122 should at least cover
The overlapping region of first opening 119 and the second opening 120, in this way, each of corresponding preset icon pattern 134 place has
It can be with display color, with the brightness uniformity of preset 134 each section of icon pattern of equal control.
For example, one piece of optical filtering portion is arranged in the left side vertical edge that can correspond to H when preset identification pattern includes a character H
122, another piece of optical filtering portion 122 is arranged in corresponding right side vertical edge, and another block optical filtering portion 122 is arranged in corresponding water balance side；Optical filtering portion 122
Color can be identical, be also possible to different；Other certain set-up modes are also possible, but optical filtering portion here
122 size will size much than the color blocking of viewing area it is big.
The icon pattern 134 includes at least one icon sub-pattern 135, and icon sub-pattern 135 can be only one corresponding
Optical filtering portion 122 can also correspond to the superposition in multiple and different color filter portions 122, thus can be right with different icons sub-pattern 135
Identical or different color is answered, to meet the needs that user shows different color.Wherein optical filtering portion 122 may include red color
Resistance, green color blocking or blue color blocking etc., wherein color blocking is arranged relatively thin, for example red photoresist cannot obstruct other colors completely
Light, green photoresist cannot obstruct completely green light, blue light resistance cannot obstruct the light of Blue completely, so three
Superposition or the effect that can see colour mixture.
As shown in figure 9, wherein x is the direction of the first polarisation transmission axis, y is the direction of the second polarisation transmission axis, described the
The corresponding non-display area 112 of one substrate 113 is provided with the first polaroid 128, and the setting of the first polaroid 128 is described the
The upper surface of one light shield layer 117；The corresponding non-display area 112 of the second substrate 115 is provided with the second polaroid 129, institute
The side that the second polaroid 129 is positioned close to the backlight module 116 is stated, the first polarisation of first polaroid 128 is saturating
The orthogonal setting of the second polarisation transmission axis of axis and second polaroid 129 is crossed, the display panel is that twisted nematic is shown
Panel.The first polarisation transmission axis and the second polarisation transmission axis are orthogonal, and the polarization state of light is rotated 90 by liquid crystal layer 114
Degree, when having backlight in this way, after the light that backlight issues is rotated by 90 degrees, so that the first polarisation transmission axis and the second polarisation
Transmission axis is consistent, and such light can appear, so as to show preset icon pattern 134.
As shown in Figure 10, wherein x is the direction of the first polarisation transmission axis, and y is the direction of the second polarisation transmission axis.Described
The corresponding non-display area 112 of two substrates 115 is provided with the second polaroid 129, and second polaroid 129 is positioned close to institute
State the side of backlight module 116, the of the first polarisation transmission axis of first polaroid 128 and second polaroid 129
Two polarisation transmission axis are parallel, and the display panel is vertical orientation display panel or fringe field switching display panel.When first partially
When light transmission axis is parallel with the second polarisation transmission axis, the liquid crystal of not polarisation is arranged using equilibrium state, the polarization state of such light is not sent out
Raw to change, when having backlight to pass through, light source can be through output, so as to show Logo.
The icon pattern 134 includes at least one icon sub-pattern 135, an icon sub-pattern 135 corresponding one
A optical filtering portion 122, first opening 119 include multiple first son openings 136, and the second opening 120 includes that multiple second sons are opened
Mouth 137；Each icon sub-pattern 135 is correspondingly arranged on one first son opening, 136, one second son openings 137 and one
A optical filtering portion 122, the color between two adjacent optical filtering portions 122 are identical or different.The single mark sub-pattern is one
Molding setting, the corresponding son opening of a mark sub-pattern and a color blocking block, the entirety of each mark sub-pattern can be equal
The identical color of even display.The viewing area includes display color blocking layer, the display color blocking layer and illustrated devices 133
Optical filtering portion 122 is formed by same processing procedure.It is formed by same processing procedure, saves processing procedure, improve efficiency.
As another embodiment of the application, this application discloses a kind of display panel, the display panel is divided into aobvious
Show area and non-display area 112, the non-display area 112 is located at the periphery of the viewing area；The non-display area 112 is provided with figure
Device for mark 133.The display panel includes first substrate 113, liquid crystal layer 114, the second substrate 115 and backlight module 116, described
Liquid crystal layer 114 is between the first substrate 113 and the second substrate 115, and the backlight module 116 setting is described the
Two sides of the substrate 115 far from first substrate 113.The corresponding non-display area 112 of the first substrate 113 is provided with first partially
Mating plate 128, the first light shield layer 117 and the first substrate 131, the first film layer 130, the setting of the first light shield layer 117 are inclined first
Between mating plate 128 and the first substrate 131, first light shield layer 117 is provided with the first opening 119；The second substrate 115 is right
The non-display area 112 is answered to be disposed with 129 layers of the second polaroid, the second substrate 132, the second light shield layer 118, described second
Light shield layer 118 is provided with the second opening 120；It is described first opening 119 and second opening 120 overlapping region shape with it is described
The shape for the icon pattern 134 that illustrated devices 133 are shown is corresponding；The icon pattern 134 includes at least one icon subgraph
Case 135, the corresponding optical filtering portion 122 of an icon sub-pattern 135, first opening 119 include that multiple first sons are opened
Mouth 136, the second opening 120 include multiple second sons openings 137；Each icon sub-pattern 135 is correspondingly arranged on one
One 136, one second son openings 137 of son opening and an integrally formed optical filtering portion 122, two adjacent optical filtering portions
122 color is identical or different.Wherein, first substrate 113 is array substrate, and the second substrate 115 is color membrane substrates, the first substrate
131 and second substrate 132 all be glass substrate, the first film layer 130 can according to need setting include metal layer, insulating layer and
The one or more of them of necessity film layer such as passivation layer, to realize the electrical connection of identity device and shine, it will not be described here.
In the present solution, the non-display area 112 of the display panel is provided with illustrated devices 133, by being provided with hollow-out parts
121 is corresponding with illustrated devices 133, allows for manufacturer in this way and does not have to again additional setting frame to place icon pattern 134, realizes
The design of Rimless；In addition, illustrated devices 133 include the optical filtering portion 122 being correspondingly arranged with hollow-out parts 121, so set, can be with
In the case where being not provided with that individual electrode layer and control circuit is arranged, so that icon pattern 134 shows identical or different face
Color promotes the visual experience of user.The shape and width of the overlapping region of first opening 119 and the second opening 120 determine pre-
If icon pattern 134 shape and width；And the covering position in optical filtering portion 122, then representing preset icon pattern 134 can
To control the size of the part of color, optionally, the shapes and sizes in optical filtering portion 122 can be made, be greater than or equal to first thoroughly
The overlapping region in light region and the second transmission region, then preset icon pattern 134 can control the display of color.
The technical solution of the application can be widely applied to various display panels, as TN (Twisted Nematic, distort to
Column type) display panel, IPS (In-Plane Switching, plane conversion type) display panel, VA (Vertical
Alignment, vertical orientation type) display panel, (Multi-Domain Vertical Alignment, more quadrants are vertical by MVA
Alignment-type) display panel, it is of course also possible to be other kinds of display panel, such as OLED (Organic Light-Emitting
Diode, Organic Light Emitting Diode) display panel, applicable above scheme.
The above content is combine specific optional embodiment to detailed description made by the application, and it cannot be said that the application
Specific implementation be only limited to these instructions.For those of ordinary skill in the art to which this application belongs, it is not departing from
Under the premise of the application conceives, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the protection model of the application
It encloses.
Claims (10)
1. a kind of display panel, which is characterized in that the display panel is divided into viewing area and non-display area, the non-display area
Positioned at the periphery of the viewing area；The display panel includes:
First substrate；
The second substrate is arranged with the first substrate opposite side；
Liquid crystal layer is arranged between the first substrate and the second substrate；And
Side of the second substrate far from the first substrate is arranged in backlight module；
The non-display area of the display panel is provided with illustrated devices；
The illustrated devices include the hollow-out parts that the corresponding non-display area is formed in the first substrate and/or the second substrate,
And the optical filtering portion being correspondingly arranged with the hollow-out parts.
2. a kind of display panel as described in claim 1, which is characterized in that the first substrate corresponds to the non-display area and sets
It is equipped with the first light shield layer；First light shield layer corresponds to the optical filtering portion and is provided with the first opening to form the hollow-out parts；Institute
State the second substrate correspond to it is described first opening be provided with the optical filtering portion；
The illustrated devices include at least an icon pattern；First opening and optical filtering portion form the icon pattern.
3. a kind of display panel as claimed in claim 2, which is characterized in that the second substrate corresponds to the non-display area and sets
It is equipped with the second light shield layer；Second light shield layer corresponds to first opening and is provided with the second opening；The optical filtering portion setting exists
In second opening, the first opening and the second opening are correspondingly arranged to form the hollow-out parts；
The icon pattern is collectively formed in first opening, the second opening and optical filtering portion.
4. a kind of display panel as claimed in claim 3, which is characterized in that the shape of first opening and the icon figure
The shape of case is corresponding, and the width of second opening is greater than or equal to the width of first opening；
The width in the optical filtering portion is greater than or equal to the width of first opening；
The icon pattern is collectively formed in first opening, the second opening and optical filtering portion.
5. a kind of display panel as claimed in claim 3, which is characterized in that the shape of second opening and the icon figure
The shape of case is corresponding, and the width of first opening is greater than or equal to the width of second opening；
The width in the optical filtering portion is greater than or equal to the width of first opening；
First opening, the second opening and optical filtering portion form the icon pattern of preset shape and width.
6. a kind of display panel as claimed in claim 3, which is characterized in that the first substrate corresponds to the non-display area and sets
It is equipped with the first polaroid, the upper surface of first light shield layer is arranged in first polaroid；
The second substrate corresponds to the non-display area and is provided with the second polaroid, and second polaroid is positioned close to described
The side of backlight module, the first polarisation transmission axis of first polaroid and the second polarisation transmission axis of second polaroid
Orthogonal setting, the display panel are twisted nematic display panel.
7. a kind of display panel as claimed in claim 3, which is characterized in that the first substrate corresponds to the non-display area and sets
It is equipped with the first polaroid, the upper surface of first light shield layer is arranged in first polaroid；
The second substrate corresponds to the non-display area and is provided with the second polaroid, and second polaroid is positioned close to described
The side of backlight module, the first polarisation transmission axis of first polaroid and the second polarisation transmission axis of second polaroid
In parallel, the display panel is vertical orientation display panel.
8. a kind of display panel as claimed in claim 3, which is characterized in that the icon pattern includes at least one icon
Pattern, the corresponding optical filtering portion of an icon sub-pattern；
First opening includes multiple first son openings, and second opening includes multiple second son openings；
Each icon sub-pattern is correspondingly arranged on the first son opening, the second son opening and an institute
Optical filtering portion is stated, the color in two adjacent optical filtering portions is identical or different.
9. a kind of display panel, which is characterized in that the display panel is divided into viewing area and non-display area, the non-display area
Positioned at the periphery of the viewing area, the non-display area is provided with illustrated devices；
The display panel includes:
First substrate；
The second substrate is arranged with the first substrate opposite side；
Liquid crystal layer is arranged between the first substrate and the second substrate；And
Side of the second substrate far from the first substrate is arranged in, to provide light source in backlight module；
Wherein, the first substrate corresponds to the non-display area and is provided with the first polaroid, the first light shield layer and the first substrate,
One film layer, first light shield layer are arranged between the first polaroid and the first substrate, and first light shield layer is provided with first
Opening；
The second substrate corresponds to the non-display area and is disposed with the second layer of polarizer, the second substrate, the second light shield layer, institute
It states the second light shield layer and is provided with the second opening；
The shape for the icon pattern that the shape of the overlapping region of the first opening and the second opening and the illustrated devices are shown
It is corresponding；
The icon pattern includes at least one icon sub-pattern, and the corresponding optical filtering portion of an icon sub-pattern is described
First opening includes multiple first son openings, and the second opening includes multiple second son openings；
Each icon sub-pattern be correspondingly arranged on one it is described first son opening, one it is described second son opening and one one
The color in the body formed optical filtering portion, two adjacent optical filtering portions is identical or different.
10. a kind of display device, which is characterized in that including display panel as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500760.1A CN110456542B (en) | 2019-06-11 | 2019-06-11 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500760.1A CN110456542B (en) | 2019-06-11 | 2019-06-11 | Display panel and display device |
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| Publication Number | Publication Date |
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| CN110456542A true CN110456542A (en) | 2019-11-15 |
| CN110456542B CN110456542B (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910500760.1A Active CN110456542B (en) | 2019-06-11 | 2019-06-11 | Display panel and display device |
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| Publication number | Publication date |
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| CN110456542B (en) | 2020-12-29 |
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