CN106707615A - Ultrathin display device - Google Patents
Ultrathin display device Download PDFInfo
- Publication number
- CN106707615A CN106707615A CN201611187417.9A CN201611187417A CN106707615A CN 106707615 A CN106707615 A CN 106707615A CN 201611187417 A CN201611187417 A CN 201611187417A CN 106707615 A CN106707615 A CN 106707615A
- Authority
- CN
- China
- Prior art keywords
- module
- light guide
- crystal display
- liquid crystal
- center
- 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.)
- Pending
Links
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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses an ultrathin display device. The device includes a surface frame, a middle frame and a liquid crystal display module, the liquid-crystal display module comprises a liquid-crystal surface frame module, an LED module, an optical film assembly and a light guide panel module, the liquid-crystal surface frame module is arranged at the front portion of the middle frame, the liquid-crystal surface frame module comprises a liquid-crystal display panel, a liquid-crystal display panel FPC arranged under the liquid-crystal display panel and a liquid-crystal display panel circuit board, the light guide panel module is arranged at the back portion of the middle frame, a glass light guide panel, a first gum layer, a reflector plate layer, a second gum layer and an appearance decoration layer are sequentially arranged from front to back in the light guide panel module, the optical film assembly is arranged between the light guide panel module and the liquid-crystal display panel, the LED module is arranged at the bottom of the glass light guide panel and assembled inversely; the device removes a metal cover body of an original display module to make the thickness of the overall display assembly become thinner, and the glass light guide panel extends to the lower portion of a rotation shaft, and the overall strength of the product is formed by the glass light guide panel.
Description
Technical field
The present invention relates to a kind of ultra-thin display device.
Background technology
The display unit of conventional electronic product is typically the liquid crystal display mode for assembling to be assembled into product case, due to
It is vertical that display module has single cover body to carry out group to optical component, thus product is thicker on integral thickness so that display structure
Thickness and product integral thickness increase, it is impossible to meet consumer's requirement lightening for electronic product.
As depicted in figs. 1 and 2, reflective sheet layer 03, glass light guide plate 04, lower diffusion sheet 05, lower polarizer 06, upper polarizer
07th, upper diffusion sheet 08, liquid crystal display panel 09, metal cover body 010, modeling bone structure 011, LED PCB 012, LED 013, the back of the body
Glue-line 014, the composition custom liquid crystals display module of liquid crystal panel PCB modules 015.The assembling mode of the product is：First custom liquid crystals
Display module is assembled into housing 01, then organizes surface frame 02.Above-mentioned LED PCB0 12, LED 013, gum layer 014 constitute LED
Lamp module.LED module is assembled by the way of just putting.
The content of the invention
The present invention seeks to：A kind of ultra-thin display device is provided, it is directly by liquid crystal panel module, LED modules, optical film
Piece component and guide-lighting template die are directly loadable into center, have subtracted the metal cover body in the display module of script, make overall display part
The thickness of part is thinning.
The technical scheme is that：A kind of ultra-thin display device, including surface frame, center and liquid crystal display module, it is described
Liquid crystal display module includes liquid crystal panel module, LED modules, optical diaphragm assembly and light guide plate module, the liquid crystal surface template die
Group is arranged on the front portion of center, and it includes liquid crystal display panel, the liquid crystal display panel being arranged on below liquid crystal display panel
FPC and liquid crystal display panel circuit board, the light guide plate module are arranged on center rear portion, and it includes glass successively from front to back
Light guide plate, the first gum layer, reflective sheet layer, the second gum layer and decorative appearance layer, the optical diaphragm assembly are arranged on leaded light
Between template die group and liquid crystal display panel, the LED modules are arranged on the bottom of glass light guide plate.
Preferably, liquid crystal panel module uses ultra-thin liquid crystal panel.
Preferably, glass light guide plate module uses thin glass light guide plate.
Preferably, the optical diaphragm assembly from front to back successively include upper diffusion sheet, upper polarizer, lower polarizer and under
Diffusion sheet.
Preferably, the LED modules include the 3rd gum layer, LED PCB and LED successively from front to back.
Preferably, the display device down either side has rotating shaft respectively, and the rotating shaft is arranged between surface frame and center,
And above-mentioned light guide plate module extends to rotating shaft rear portion, with the intensity of ultra-thin display device described in light guide plate module support.
Preferably, the center is metal center, such as aluminium alloy center or magnadure center.
Preferably, the decorative appearance layer is sheet metal or decorating film.
It is an advantage of the invention that：
1st, liquid crystal panel module, LED modules, optical diaphragm assembly and guide-lighting template die are directly directly loadable into center by the present invention
In, the metal cover body in the display module of script has been subtracted, make the thickness of overall display unit thinning.
2nd, the present invention uses glass light guide plate, and the big face part of traditional product is replaced with glass light guide plate, and glass is guide-lighting
Plate extends to rotating shaft lower half compared to conventional light guiding plate, to ensure the structural strength of integral product.
3rd, the present invention can reach gorgeous appearance to carry out the treatment of the outward appearances such as pad pasting or air brushing on glass light guide plate.
4th, the LED modules of conventional products are the fixed form that front is placed, and LED modules of the invention are put using inversion
Put, LED etc. is placed in the centre in glass light guide plate sidewall thickness direction, so not only solve optical problem, also reduce
The thickness of product.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is the partial cutaway schematic of non-LED region in the prior art；
Fig. 2 is the partial cutaway schematic of LED region in the prior art；
Wherein：01 housing；02 surface frame；03 reflective sheet layer；04 glass light guide plate；05 time diffusion sheet；06 time polarizer；On 07
Polarizer；Diffusion sheet on 08；09 liquid crystal display panel；010 metal cover body；011 modeling bone structure；012 LED PCB；013 LED
Lamp；014 gum layer；015 liquid crystal panel PCB modules；
Fig. 3 is overall structure diagram of the invention；
Fig. 4 is the partial cutaway schematic of non-LED region A in the present invention；
Fig. 5 is the partial cutaway schematic of LED region circuit board position B in the present invention；
Fig. 6 is the partial cutaway schematic of LED region rotating shaft position C in the present invention.
Wherein：1 surface frame；
2 centers；
3 liquid crystal panel modules；31 liquid crystal display panels；32 liquid crystal display panel FPC；33 liquid crystal display panel circuit boards；
4 LED modules；41 the 3rd gum layers；42 LED PCB；43 LEDs；
5 optical diaphragm assemblies；Diffusion sheet on 51；52 upper polarizers；53 times polarizers；54 times diffusion sheets；
6 light guide plate modules；61 glass light guide plates；62 first gum layers；63 reflective sheet layers；64 second gum layers；65 outward appearances
Decorative layer；
7 rotating shafts.
Specific embodiment
Embodiment：As shown in Figures 3 to 6, a kind of ultra-thin display device, including surface frame 1, center 2 and liquid crystal display module,
The liquid crystal display module includes liquid crystal panel module 3, LED modules 4, optical diaphragm assembly 5 and light guide plate module 6.Wherein, institute
Center 2 is stated for metal center, aluminium alloy center or magnadure center are preferably in the present embodiment.
In the present embodiment, the liquid crystal panel module 3 is arranged on the front portion of center 2, and it include liquid crystal display panel 31,
It is arranged on the liquid crystal display panel FPC32 and liquid crystal display panel circuit board 33 of the lower section of liquid crystal display panel 31.
In the present embodiment, the light guide plate module 6 is arranged on the rear portion of center 2, and it leads including glass successively from front to back
Tabula rasa 61, the first gum layer 62, reflective sheet layer 63, the second gum layer 64 and decorative appearance layer 65.Outward appearance described in the present embodiment
Decorative layer 65 is preferably sheet metal or decorating film.
In the present embodiment, the optical diaphragm assembly 5 is arranged between light guide plate module 6 and liquid crystal display panel 31, institute
State optical diaphragm assembly 5 includes upper diffusion sheet 51, upper polarizer 52, lower polarizer 53 and lower diffusion sheet 54 successively from front to back.
In the present embodiment, the LED modules 4 are arranged on the bottom of glass light guide plate 61.The LED modules 4 are from front to back
Include the 3rd gum layer 41, LED PCB42 and LED 43 successively.
In the present embodiment, the display device down either side has rotating shaft 7 respectively, and the rotating shaft 7 is arranged on surface frame 1 with
Between frame 2, and above-mentioned light guide plate module 6 extends to the rear portion of rotating shaft 7.
Assembling mode of the invention is：Successively by LED modules 4, light guide plate module 6, optical diaphragm assembly 8, liquid crystal panel
Module 6 is assembled into center 5, finally assembles surface frame 4.Metal cover body in its display module for having subtracted script, makes overall display
The thickness of part is thinning.
The present invention uses glass light guide plate 61, is led with the big face part of the substitution traditional product of glass light guide plate 61, and glass
Tabula rasa 61 extends to rotating shaft lower half compared to conventional light guiding plate, to ensure the structural strength of integral product.The present invention can be with glass
The treatment of the outward appearances such as pad pasting or air brushing is carried out on glass light guide plate 61 and reaches gorgeous appearance.
LED modules 4 of the invention are placed using inversion, LED etc. is placed in glass light guide plate sidewall thickness direction
Centre, so not only solves optical problem, also reduces the thickness of product.
The above is only concrete application example of the invention, protection scope of the present invention is not limited in any way.Except above-mentioned
Implement exception, the present invention there can also be other embodiment.The technical scheme that all use equivalents or equivalent transformation are formed,
Fall within scope of the present invention.
Claims (7)
1. a kind of ultra-thin display device, it is characterised in that：Including surface frame (1), center (2) and liquid crystal display module, the liquid crystal
Display module includes liquid crystal panel module (3), LED modules (4), optical diaphragm assembly (5) and light guide plate module (6), the liquid
Crystal panel module (3) is arranged on the front portion of center (2), and it includes liquid crystal display panel (31), is arranged on liquid crystal display panel
(31) liquid crystal display panel FPC (32) and liquid crystal display panel circuit board (33) below, the light guide plate module (6) are arranged on
Center (2) rear portion, and it includes glass light guide plate (61), the first gum layer (62), reflective sheet layer (63), the successively from front to back
Two gum layers (64) and decorative appearance layer (65), the optical diaphragm assembly (5) are arranged on light guide plate module (6) and liquid crystal display
Between panel (31), the LED modules (4) are arranged on the bottom of glass light guide plate (61).
2. a kind of ultra-thin display device according to claim 1, it is characterised in that：The optical diaphragm assembly (5) is in the past
Include upper diffusion sheet (51), upper polarizer (52), lower polarizer (53) and lower diffusion sheet (54) successively backward.
3. a kind of ultra-thin display device according to claim 1, it is characterised in that：The LED modules (4) from front to back according to
It is secondary including the 3rd gum layer (41), LED PCB (42) and LED (43).
4. a kind of ultra-thin display device according to claim 1, it is characterised in that：The display device down either side difference
With rotating shaft (7), the rotating shaft (7) is arranged between surface frame (1) and center (2), and above-mentioned light guide plate module (6) is extended to and turned
Axle (7) rear portion.
5. a kind of ultra-thin display device according to claim 1, it is characterised in that：The center (2) is metal center.
6. a kind of ultra-thin display device according to claim 5, it is characterised in that：The center (2) is aluminium alloy center
Or magnadure center.
7. a kind of ultra-thin display device according to claim 1, it is characterised in that：Decorative appearance layer (65) is metal
Piece or decorating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187417.9A CN106707615A (en) | 2016-12-21 | 2016-12-21 | Ultrathin display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187417.9A CN106707615A (en) | 2016-12-21 | 2016-12-21 | Ultrathin display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106707615A true CN106707615A (en) | 2017-05-24 |
Family
ID=58939398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611187417.9A Pending CN106707615A (en) | 2016-12-21 | 2016-12-21 | Ultrathin display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106707615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663841A (en) * | 2018-05-08 | 2018-10-16 | 昆山龙腾光电有限公司 | Liquid crystal display device and preparation method thereof |
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| JP2000258770A (en) * | 1999-03-05 | 2000-09-22 | Olympus Optical Co Ltd | Portable electronic apparatus |
| TWM327036U (en) * | 2007-08-10 | 2008-02-11 | Innolux Display Corp | Liquid crystal display |
| CN102053401A (en) * | 2009-10-30 | 2011-05-11 | 群康科技(深圳)有限公司 | Liquid crystal display device |
| US20120218692A1 (en) * | 2011-02-28 | 2012-08-30 | Takashi Minemura | Electronic device |
| US20130093806A1 (en) * | 2010-07-09 | 2013-04-18 | Satoshi Miura | Liquid crystal display device |
| CN103529597A (en) * | 2013-10-30 | 2014-01-22 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display device with backlight module |
| CN203811946U (en) * | 2014-03-21 | 2014-09-03 | 京东方科技集团股份有限公司 | Liquid crystal display module |
| CN105715984A (en) * | 2014-12-01 | 2016-06-29 | 业鑫科技顾问股份有限公司 | Backlight module and liquid crystal display device |
| CN105842921A (en) * | 2016-05-10 | 2016-08-10 | 乐视控股（北京）有限公司 | Display module, display device and light guide assembly |
| CN206497276U (en) * | 2016-12-21 | 2017-09-15 | 苏州胜利精密制造科技股份有限公司 | A kind of ultra-thin display device |
-
2016
- 2016-12-21 CN CN201611187417.9A patent/CN106707615A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000258770A (en) * | 1999-03-05 | 2000-09-22 | Olympus Optical Co Ltd | Portable electronic apparatus |
| TWM327036U (en) * | 2007-08-10 | 2008-02-11 | Innolux Display Corp | Liquid crystal display |
| CN102053401A (en) * | 2009-10-30 | 2011-05-11 | 群康科技(深圳)有限公司 | Liquid crystal display device |
| US20130093806A1 (en) * | 2010-07-09 | 2013-04-18 | Satoshi Miura | Liquid crystal display device |
| US20120218692A1 (en) * | 2011-02-28 | 2012-08-30 | Takashi Minemura | Electronic device |
| CN103529597A (en) * | 2013-10-30 | 2014-01-22 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display device with backlight module |
| CN203811946U (en) * | 2014-03-21 | 2014-09-03 | 京东方科技集团股份有限公司 | Liquid crystal display module |
| CN105715984A (en) * | 2014-12-01 | 2016-06-29 | 业鑫科技顾问股份有限公司 | Backlight module and liquid crystal display device |
| CN105842921A (en) * | 2016-05-10 | 2016-08-10 | 乐视控股（北京）有限公司 | Display module, display device and light guide assembly |
| CN206497276U (en) * | 2016-12-21 | 2017-09-15 | 苏州胜利精密制造科技股份有限公司 | A kind of ultra-thin display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663841A (en) * | 2018-05-08 | 2018-10-16 | 昆山龙腾光电有限公司 | Liquid crystal display device and preparation method thereof |
| CN108663841B (en) * | 2018-05-08 | 2021-05-28 | 昆山龙腾光电股份有限公司 | Liquid crystal display device and manufacturing method thereof |
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