CN104360530A - Display module and display device with display module - Google Patents
Display module and display device with display module Download PDFInfo
- Publication number
- CN104360530A CN104360530A CN201410708653.5A CN201410708653A CN104360530A CN 104360530 A CN104360530 A CN 104360530A CN 201410708653 A CN201410708653 A CN 201410708653A CN 104360530 A CN104360530 A CN 104360530A
- Authority
- CN
- China
- Prior art keywords
- polaroid
- display panel
- cover plate
- display
- fitted
- 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
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133325—Assembling processes
-
- 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
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display module. The display module comprises a display panel (110) and a cover plate (120) which is arranged on the upper surface of the display panel (110) in a covering manner, wherein the display panel (110) also comprises an upper polarizer (130), the upper polarizer (130) is clamped between the upper surface of the display panel (110) and the cover plate (120), both the upper surface and the lower surface of the upper polarizer (130) have viscosity, and the cover plate (120) is bonded with the upper surface of the display panel (110) through the upper polarizer (130). The invention also discloses a display device with the display module. The upper polarizer with two viscous surfaces are directly and fixedly bonded with the cover plate and the display panel, so that compared with the prior art, the upper polarizer can be fixedly bonded with the cover plate without utilizing optical cement, the cost is reduced, one step of bonding operation is reduced, and the yield and assembling efficiency of the display module can be improved.
Description
Technical field
The invention belongs to display technique field, specifically, relate to a kind of display module and there is the display device of this display module.
Background technology
At present, liquid crystal indicator, as the display unit of electronic equipment, has been widely used in various electronic equipment.In the prior art, the liquid crystal indicator as the display unit of electronic equipment generally includes cover plate, LCD MODULE and backlight module.
LCD MODULE is fixedly fit together by double faced adhesive tape and backlight module, and cover plate is fixedly fit together by optical cement with the upper polaroid being fitted in LCD MODULE upper surface.Because needs utilize separately optical cement cover plate and upper polaroid fixedly to be fit together, therefore need that the upper surface carrying out upper polaroid and LCD MODULE is fitted, twice laminating that cover plate and upper polaroid are fitted operate, very easily make LCD MODULE occur unfavorable condition in this twice laminating operating process, and also affect the packaging efficiency of LCD MODULE.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the object of the present invention is to provide a kind of display module, comprise display panel and be covered on the cover plate on the upper surface of described display panel, described display panel also comprises polaroid, described upper polaroid is located between the upper surface of described display panel and described cover plate, upper surface and the lower surface of described upper polaroid all have viscosity, and described cover plate is fitted by the upper surface of upper polaroid and described display panel.
Further, described display module also comprises lower polaroid, and the upper surface of described lower polaroid has viscosity, and the upper surface of described lower polaroid and the lower surface of described display panel are fitted.
Further, described display panel comprise to box arrange first substrate and second substrate, the upper surface of described first substrate and the lower surface of described upper polaroid are fitted, and the lower surface of described second substrate and the upper surface of described lower polaroid are fitted.
Another object of the present invention is also to provide a kind of display device, the backlight module comprising display module and be oppositely arranged with described display module, described display module comprises display panel and is covered on the cover plate on the upper surface of described display panel, described display panel also comprises polaroid, described upper polaroid is located between the upper surface of described display panel and described cover plate, upper surface and the lower surface of described upper polaroid all have viscosity, and described cover plate is fitted by the upper surface of upper polaroid and described display panel.
Further, described display module also comprises lower polaroid, the upper surface of described lower polaroid has viscosity, and the upper surface of described lower polaroid and the lower surface of described display panel are fitted, and the lower surface of described lower polaroid is fitted by double faced adhesive tape and described backlight module.
Further, described double faced adhesive tape is shading double faced adhesive tape.
Further, the color of described double faced adhesive tape is black.
Further, described display panel comprise to box arrange first substrate and second substrate, the upper surface of described first substrate and the lower surface of described upper polaroid are fitted, and the lower surface of described second substrate and the upper surface of described lower polaroid are fitted.
Display module of the present invention and there is the display device of this display module, directly fix with cover plate and display panel respectively by adopting the sticking upper polaroid of two sides equal tool and fit, compared with prior art, without using optical cement, upper polaroid and cover plate are fixedly fit together, cost-effectively decrease operation of once fitting simultaneously, thus improve yield and the packaging efficiency of display module.
Accompanying drawing explanation
The following description carried out in conjunction with the drawings, the above-mentioned and other side of embodiments of the invention, feature and advantage will become clearly, in accompanying drawing:
Fig. 1 is the side-looking cut away view of display module according to an embodiment of the invention;
Fig. 2 is the side view cutaway drawing of display device according to an embodiment of the invention.
Embodiment
Below, embodiments of the invention are described in detail with reference to the accompanying drawings.But, the present invention can be implemented in many different forms, and the present invention should not be interpreted as being limited to the specific embodiment of setting forth here.On the contrary, provide these embodiments to be to explain principle of the present invention and practical application thereof, thus enable others skilled in the art understand various embodiment of the present invention and be suitable for the various amendments of certain expected application.
Fig. 1 is the side-looking cut away view of display module according to an embodiment of the invention.
With reference to Fig. 1, display module 100 comprises display panel 110, cover plate 120, upper polaroid 130 and lower polaroid 140 according to an embodiment of the invention.
Specifically, display panel 110 comprise to box arrange first substrate 111 and second substrate 112.In an embodiment according to the present invention, first substrate 111 can be colored filter (CF) substrate, and second substrate 112 can be thin film transistor (TFT) (TFT) array base palte, in other words, display panel 110 can be display panels according to an embodiment of the invention.
Cover plate 120 is covered on the upper surface of display panel 110, and that is, cover plate 120 is covered on the upper surface of first substrate 111.Upper polaroid 130 is located between the upper surface of cover plate 120 and display panel 110, and that is, upper polaroid 130 is located between the upper surface of cover plate 120 and first substrate 111.In an embodiment according to the present invention, preferably, upper surface and the lower surface of upper polaroid 130 all have high viscosity, the upper surface of upper polaroid 130 and the lower surface of cover plate 120 are fixed and are fitted, the lower surface of upper polaroid 130 and the upper surface (that is, the upper surface of first substrate 111) of display panel 110 are fixed and are fitted.Like this, cover plate 120 is fitted with the upper surface (that is, the upper surface of first substrate 111) of display panel 110 is fixing by upper polaroid 130.
Directly fix with cover plate 120 and display panel 110 respectively by adopting the sticking upper polaroid 130 of two sides equal tool and fit, compared with prior art, without using optical cement, upper polaroid 130 is fixedly fit together with cover plate 120, cost-effectively decrease operation of once fitting simultaneously, thus improve yield and the packaging efficiency of display module.
In addition, lower polaroid 140 only its upper surface there is viscosity.The upper surface of lower polaroid 140 is fitted with the lower surface (that is, the lower surface of second substrate 112) of display panel 110 is fixing.
Fig. 2 is the side-looking cut away view of display device according to an embodiment of the invention.
With reference to Fig. 2, the display device backlight module 200 that comprises display module 100 and be oppositely arranged with display module 100 according to an embodiment of the invention, wherein, backlight module 200 provides display surface light source to display module 100, to make display module 100 show image.
Backlight module 200 can comprise the opticses such as backboard, light guide plate, reflector plate, light source, blooming piece, glue frame according to an embodiment of the invention.But the concrete structure of backlight module 200 can refer to the concrete structure of backlight module of the prior art according to an embodiment of the invention, therefore, here will no longer the concrete structure of backlight module 200 be according to an embodiment of the invention described in detail.
In order to display module 100 and backlight module 200 fixedly be fit together, display device also comprises double faced adhesive tape 300 according to an embodiment of the invention, and wherein, the lower surface of lower polaroid 140 is fitted with backlight module 200 is fixing by this double faced adhesive tape 300.In an embodiment according to the present invention, preferably, double faced adhesive tape 300 is shading double faced adhesive tape.Such as, the color of double faced adhesive tape 300 can be black.The optics of backlight module 200 side and the light spilt by backlight module 200 side can block by this shading double faced adhesive tape 300, thus improve the display quality of display device according to an embodiment of the invention.
Although illustrate and describe the present invention with reference to specific embodiment, but it should be appreciated by those skilled in the art that: when not departing from the spirit and scope of the present invention by claim and equivalents thereof, the various changes in form and details can be carried out at this.
Claims (8)
1. a display module, comprise display panel (110) and be covered on the cover plate (120) on the upper surface of described display panel (110), it is characterized in that, described display panel (110) also comprises polaroid (130), described upper polaroid (130) is located between the upper surface of described display panel (110) and described cover plate (120), upper surface and the lower surface of described upper polaroid (130) all have viscosity, described cover plate (120) is fitted by the upper surface of upper polaroid (130) with described display panel (110).
2. display module according to claim 1, it is characterized in that, described display module also comprises lower polaroid (140), the upper surface of described lower polaroid (140) has viscosity, and the upper surface of described lower polaroid (140) and the lower surface of described display panel (110) are fitted.
3. display module according to claim 2, it is characterized in that, described display panel (110) comprise to box arrange first substrate (111) and second substrate (112), the upper surface of described first substrate (111) and the lower surface of described upper polaroid (130) are fitted, and the lower surface of described second substrate (112) and the upper surface of described lower polaroid (140) are fitted.
4. a display device, the backlight module (200) comprising display module (100) and be oppositely arranged with described display module, described display module (100) comprises display panel (110) and is covered on the cover plate (120) on the upper surface of described display panel (110), it is characterized in that, described display panel (110) also comprises polaroid (130), described upper polaroid (130) is located between the upper surface of described display panel (110) and described cover plate (120), upper surface and the lower surface of described upper polaroid (130) all have viscosity, described cover plate (120) is fitted by the upper surface of upper polaroid (130) with described display panel (110).
5. display device according to claim 4, it is characterized in that, described display module (100) also comprises lower polaroid (140), the upper surface of described lower polaroid (140) has viscosity, the upper surface of described lower polaroid (140) and the lower surface of described display panel (110) are fitted, and the lower surface of described lower polaroid (140) is fitted by double faced adhesive tape (300) and described backlight module.
6. display device according to claim 5, is characterized in that, described double faced adhesive tape (300) is shading double faced adhesive tape (300).
7. the display device according to claim 4 or 5, is characterized in that, the color of described double faced adhesive tape (300) is black.
8. display device according to claim 5, it is characterized in that, described display panel (110) comprise to box arrange first substrate (111) and second substrate (112), the upper surface of described first substrate (111) and the lower surface of described upper polaroid (130) are fitted, and the lower surface of described second substrate (112) and the upper surface of described lower polaroid (140) are fitted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708653.5A CN104360530A (en) | 2014-11-27 | 2014-11-27 | Display module and display device with display module |
| PCT/CN2015/070298 WO2016082314A1 (en) | 2014-11-27 | 2015-01-07 | Display module and display device having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708653.5A CN104360530A (en) | 2014-11-27 | 2014-11-27 | Display module and display device with display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104360530A true CN104360530A (en) | 2015-02-18 |
Family
ID=52527806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410708653.5A Pending CN104360530A (en) | 2014-11-27 | 2014-11-27 | Display module and display device with display module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104360530A (en) |
| WO (1) | WO2016082314A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906336A (en) * | 2020-03-17 | 2022-01-07 | 京东方科技集团股份有限公司 | Display panel, display device and manufacturing method of display panel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708206B (en) * | 2020-07-17 | 2024-03-26 | 合肥鑫晟光电科技有限公司 | Touch display module, manufacturing method thereof and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109624A (en) * | 2007-10-29 | 2009-05-21 | Sharp Corp | Liquid crystal display device and method of manufacturing it |
| CN103645580A (en) * | 2013-12-26 | 2014-03-19 | 星源电子科技(深圳)有限公司 | Connected polaroid attachment production method |
| CN203825225U (en) * | 2014-01-25 | 2014-09-10 | 江西合力泰科技有限公司 | Polaroid equipped with double-face bond |
| CN203825332U (en) * | 2014-05-20 | 2014-09-10 | 江西合力泰科技有限公司 | On-cell module with touch function polaroid |
-
2014
- 2014-11-27 CN CN201410708653.5A patent/CN104360530A/en active Pending
-
2015
- 2015-01-07 WO PCT/CN2015/070298 patent/WO2016082314A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109624A (en) * | 2007-10-29 | 2009-05-21 | Sharp Corp | Liquid crystal display device and method of manufacturing it |
| CN103645580A (en) * | 2013-12-26 | 2014-03-19 | 星源电子科技(深圳)有限公司 | Connected polaroid attachment production method |
| CN203825225U (en) * | 2014-01-25 | 2014-09-10 | 江西合力泰科技有限公司 | Polaroid equipped with double-face bond |
| CN203825332U (en) * | 2014-05-20 | 2014-09-10 | 江西合力泰科技有限公司 | On-cell module with touch function polaroid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906336A (en) * | 2020-03-17 | 2022-01-07 | 京东方科技集团股份有限公司 | Display panel, display device and manufacturing method of display panel |
| CN113906336B (en) * | 2020-03-17 | 2023-11-14 | 京东方科技集团股份有限公司 | Display panel, display device and manufacturing method of display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016082314A1 (en) | 2016-06-02 |
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Application publication date: 20150218 |
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