CN104317095B - Liquid crystal display module structure and apply its mobile phone - Google Patents
Liquid crystal display module structure and apply its mobile phone Download PDFInfo
- Publication number
- CN104317095B CN104317095B CN201410539440.4A CN201410539440A CN104317095B CN 104317095 B CN104317095 B CN 104317095B CN 201410539440 A CN201410539440 A CN 201410539440A CN 104317095 B CN104317095 B CN 104317095B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display module
- module structure
- tft array
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 55
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 6
- DCMURXAZTZQAFB-UHFFFAOYSA-N 1,4-dichloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=C(Cl)C(C=2C(=CC=CC=2)Cl)=C1 DCMURXAZTZQAFB-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G02F1/133528—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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
Abstract
The present invention discloses a kind of liquid crystal display module structure and applies its mobile phone, is related to technical field of liquid crystal display, is invented to solve the problem of existing liquid crystal display module structural thickness is larger.The liquid crystal display module structure, include successively from the bottom to top backlight, the color membrane substrates being connected with the backlight, liquid crystal layer, polarizing layer, while the tft array substrate, the glass cover-plate that is connected with the another side of the tft array substrate that are connected with the polarizing layer；The second film acted on polarisation is integrated with the another side of the color membrane substrates, the one side away from the glass cover-plate of the tft array substrate is provided with flexible PCB and drive circuit.The present invention is suitable for mobile phone.
Description
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to a kind of liquid crystal display module structure and apply its hand
Machine.
Background technology
Liquid crystal display module structure is the critical component in mobile phone, at present, mobile-phone manufacturers in order to pursue mobile phone to thin
To light, the thickness of liquid crystal display module structure is thinned with having been working hard.Liquid crystal display module structure generally include backlight,
The parts such as tft array substrate, color membrane substrates, glass cover-plate, polaroid, flexible PCB.
Wherein, polaroid be liquid crystal display module necessary parts, during the effect of polaroid will be spread out of in backlight from
Right light becomes polarised light.The basic structure of polaroid includes：Most middle polyvinyl alcohol layer, two layers of Triafol T layer, pressure
Quick glue-line, mould release membrance and diaphragm.Wherein, play polarization is polyvinyl alcohol layer.
Because polaroid of the prior art includes above-mentioned sandwich construction, therefore thickness is thicker, causes liquid crystal display mode
The thickness of group structure is larger.
The content of the invention
Embodiments of the invention provide a kind of liquid crystal display module structure and apply its mobile phone, in order to solve existing liquid
The problem of brilliant display module structural thickness is larger.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of liquid crystal display module structure, the coloured silk for include backlight successively from the bottom to top, being simultaneously connected with the backlight
It is ilm substrate, liquid crystal layer, polarizing layer, the tft array substrate being simultaneously connected with the polarizing layer, another with the tft array substrate
The glass cover-plate simultaneously connected；The second film acted on polarisation is integrated with the another side of the color membrane substrates, it is described TFT gusts
The one side away from the glass cover-plate of row substrate is provided with flexible PCB and drive circuit.
Preferably, the polarizing layer is the first film acted on polarisation.
Wherein, first film is integrated on the tft array substrate.
Further, the glass cover-plate becomes one with the tft array substrate.
Preferably, first film is plated on the tft array substrate.
Wherein, second film is plated on the color membrane substrates.
Further, the flexible PCB and drive circuit are welded with the glass cover-plate.
A kind of mobile phone, including above-mentioned liquid crystal display module structure.
A kind of liquid crystal display module structure provided in an embodiment of the present invention and application its mobile phone in, due on color membrane substrates
The second film acted on polarisation is integrated with, equivalent to the polaroid in prior art liquid crystal display module structure, still, second
The thickness of film is far smaller than the thickness of polaroid of the prior art, therefore liquid crystal display module knot provided in an embodiment of the present invention
The integral thickness of structure is smaller.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-section of liquid crystal display module structure provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
Term " first ", " second " be only used for describe purpose, and it is not intended that indicate or imply relative importance or
The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or imply
Ground includes one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " be meant that two or
Two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；Can be straight
Connect connected, can also be indirectly connected to by intermediary, can be the connection of two element internals.For the common skill of this area
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Fig. 1, the embodiments of the invention provide a kind of liquid crystal display module structure, the structure includes successively from the bottom to top
Backlight 11, the color membrane substrates 12 being connected with backlight 11, liquid crystal layer 13, polarizing layer 14, while be connected with polarizing layer 14
Tft array substrate 15, the glass cover-plate 16 that is connected with the another side of tft array substrate 15；On the another side of color membrane substrates 12
The second film 17 acted on polarisation is integrated with, the one side away from glass cover-plate 16 of tft array substrate 15 is provided with flexible electrical
Road plate 18 and drive circuit 19.
In liquid crystal display module structure provided in an embodiment of the present invention, make due to being integrated with color membrane substrates 12 with polarisation
Second film 17, equivalent to the polaroid in prior art liquid crystal display module structure, still, the thickness of the second film 17 is much
Less than the thickness of polaroid of the prior art, therefore the integral thickness of liquid crystal display module structure provided in an embodiment of the present invention
It is smaller.
Liquid crystal display module structure provided in an embodiment of the present invention can also solve liquid crystal display module of the prior art
The problem of structure brightness is relatively low.Light guide plate is the critical piece in backlight, and the effect of light guide plate is that line source is changed into face
Light source；The brightness of the bigger liquid crystal display module structure of thickness of light guide plate is higher, thickness is bigger.If the thickness of light guide plate is thinned
Degree, can cause the decline of mobile phone brightness.Because liquid crystal display module structural thickness provided in an embodiment of the present invention is smaller, therefore should
, can be while thinned mobile phone thickness, it is to avoid by the guide-lighting thickness of slab in backlight with the thickness of light guide plate need not be changed at that time
Degree is thinned, so as to ensure that being highlighted for mobile phone.
Further, since the thickness of liquid crystal display module structure provided in an embodiment of the present invention is smaller, additionally it is possible to solve existing
Mobile phone screen the problem of be easily damaged.Because liquid crystal display module structure is by tft array substrate 15, color membrane substrates 12 and liquid crystal layer
13 grades are constituted.And tft array substrate 15 and color membrane substrates 12 are usually glass substrate.TFT and color blocking etc. are produced on glass
Substrate can be neglected with obtaining tft array substrate 15 and color membrane substrates 12, wherein TFT or color blocking thickness all very littles itself, because
This, the thickness of glass substrate determines the thickness of liquid crystal display module structure.
In order to which the thickness of mobile phone is thinned, prior art realizes liquid generally by the way of by thinned thickness of glass substrate
The decline of brilliant display module integral thickness, but be due to glass substrate thickness it is thinner, intensity is poorer, therefore, and glass base is thinned
The thickness of plate, is easily caused the damage of Mobile phone screen.Due to liquid crystal display module structure provided in an embodiment of the present invention thickness compared with
It is small, therefore avoid thickness of glass substrate is thinned, so that the intensity of liquid crystal display module structure is ensure that, thus it is guaranteed that
The structural strength of Mobile phone screen.
In above-described embodiment, polarizing layer 14 can be the first film acted on polarisation.The thickness of first film is much
Less than polaroid of the prior art, preferably polarizing layer 14 is that the first film acted on polarisation can further reduce liquid crystal
The thickness of display module.
In above-described embodiment, first film can be integrated on tft array substrate 15.First film is integrated in
The processing step of assembling liquid crystal display module structure can be reduced on tft array substrate 15, is saved into so as to reduce manpower and materials
This.
Wherein, glass cover-plate 16 can become one with tft array substrate 15 so that glass cover-plate 16 has TFT times concurrently
Two parts are reduced to a part by the effect of row substrate 15, and the thickness of liquid crystal display module structure can be further thinned
Degree, processing step during assembling is also correspondingly reduced.
Specifically, the display screen and touch-screen of mobile phone are two individual components of mobile phone in the prior art.The side of touch-screen
Frame is bigger than display screen；Display screen, glass cover-plate and touch function all it is integrated on a display screen.But the frame of glass cover-plate is compared with liquid
Crystal display is big；But, tft array substrate 15 and glass cover-plate 16 are closed in the liquid crystal display module structure that the present embodiment is provided
Two be one, and now the frame of touch-screen is the frame of tft array substrate 15, therefore, and the frame of glass cover-plate 16 is than current production
The frame of product wants narrow many.In addition, when being assembled in the present embodiment, the back of the body is assembled after sequentially being fitted for liquid crystal layer 13 with glass cover-plate 16
Light source 11, because tft array substrate 15 and glass cover-plate 16 unite two into one, therefore eliminates liquid crystal layer 13 and is pasted with glass cover-plate 16
The step of conjunction.
In above-described embodiment, first film can be plated on tft array substrate 15, and the second film 17 can be plated in color membrane substrates
On 12.Coating process is simple to operate, be easily achieved, and plated film is preferable with by the surface of plated film effect of fitting.It is of course also possible to adopt
With others either physically or chemically, first film production is produced on color film on tft array substrate 15, by the second film 17
On substrate 12.
Wherein, flexible PCB 18 and drive circuit 19 can be welded with glass cover-plate 16.The connected mode of welding is firm, jail
Lean on so that the stable connection of flexible PCB 18 and drive circuit 19 and glass cover-plate 16.So as to improve liquid crystal display module knot
The stability of structure.
The embodiment of the present invention additionally provides a kind of mobile phone, and the mobile phone includes above-mentioned liquid crystal display module structure.Due to this
In liquid crystal display module structure in mobile phone, the second film 17 acted on polarisation is integrated with color membrane substrates 12, equivalent to existing
There is the polaroid in technology liquid crystal display module structure, still, the thickness of the second film 17 is far smaller than polarisation of the prior art
The thickness of piece, therefore the integral thickness of liquid crystal display module structure provided in an embodiment of the present invention is smaller so that the thickness of the mobile phone
Degree is smaller., meet the good experience effect of cellphone subscriber.
In the description of this specification, specific features, structure, material or feature can be in any one or more realities
Apply and combined in an appropriate manner in example or example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (7)
1. a kind of liquid crystal display module structure, it is characterised in that include successively from the bottom to top backlight, simultaneously with the backlight
Color membrane substrates, liquid crystal layer, polarizing layer, the tft array substrate being simultaneously connected with the polarizing layer and the tft array of connection
The glass cover-plate of the another side connection of substrate；The second film acted on polarisation is integrated with the another side of the color membrane substrates,
The one side away from the glass cover-plate of the tft array substrate is provided with flexible PCB and drive circuit；The glass cover
Plate becomes one with the tft array substrate.
2. liquid crystal display module structure according to claim 1, it is characterised in that the polarizing layer is with polarisation effect
The first film.
3. liquid crystal display module structure according to claim 2, it is characterised in that first film is integrated in the TFT
On array base palte.
4. liquid crystal display module structure according to claim 3, it is characterised in that first film is plated in described TFT gusts
On row substrate.
5. liquid crystal display module structure according to claim 1, it is characterised in that second film is plated in the color film base
On plate.
6. liquid crystal display module structure according to claim 1, it is characterised in that the flexible PCB and drive circuit
Welded with the tft array substrate.
7. a kind of mobile phone, it is characterised in that including the liquid crystal display module structure described in claim any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539440.4A CN104317095B (en) | 2014-10-13 | 2014-10-13 | Liquid crystal display module structure and apply its mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539440.4A CN104317095B (en) | 2014-10-13 | 2014-10-13 | Liquid crystal display module structure and apply its mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104317095A CN104317095A (en) | 2015-01-28 |
| CN104317095B true CN104317095B (en) | 2017-09-12 |
Family
ID=52372347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410539440.4A Expired - Fee Related CN104317095B (en) | 2014-10-13 | 2014-10-13 | Liquid crystal display module structure and apply its mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317095B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292024A (en) * | 2015-06-09 | 2017-01-04 | 小米科技有限责任公司 | LCDs module and mobile device |
| CN106094324B (en) * | 2016-08-17 | 2020-08-21 | 北京小米移动软件有限公司 | Integrated liquid crystal display module and mobile phone using same |
| KR102421009B1 (en) * | 2018-01-02 | 2022-07-14 | 삼성디스플레이 주식회사 | Display device |
| CN108873421B (en) * | 2018-08-13 | 2021-08-24 | 武汉华星光电技术有限公司 | Liquid crystal display device and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6204902B1 (en) * | 1998-01-14 | 2001-03-20 | Samsung Display Devices Co., Ltd. | Flexible plate liquid crystal display device |
| CN1949053A (en) * | 2005-10-14 | 2007-04-18 | 京东方显示器科技公司 | Transflective type liquid crystal display having high transmission and wide viewing angle |
| CN102122098A (en) * | 2010-12-30 | 2011-07-13 | 友达光电股份有限公司 | Liquid crystal display panel |
| CN102272813A (en) * | 2009-04-09 | 2011-12-07 | 夏普株式会社 | Display device |
| CN103631040A (en) * | 2013-11-29 | 2014-03-12 | 友达光电(厦门)有限公司 | Display device and assembling method thereof |
-
2014
- 2014-10-13 CN CN201410539440.4A patent/CN104317095B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6204902B1 (en) * | 1998-01-14 | 2001-03-20 | Samsung Display Devices Co., Ltd. | Flexible plate liquid crystal display device |
| CN1949053A (en) * | 2005-10-14 | 2007-04-18 | 京东方显示器科技公司 | Transflective type liquid crystal display having high transmission and wide viewing angle |
| CN102272813A (en) * | 2009-04-09 | 2011-12-07 | 夏普株式会社 | Display device |
| CN102122098A (en) * | 2010-12-30 | 2011-07-13 | 友达光电股份有限公司 | Liquid crystal display panel |
| CN103631040A (en) * | 2013-11-29 | 2014-03-12 | 友达光电(厦门)有限公司 | Display device and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104317095A (en) | 2015-01-28 |
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