CN107918219A - A kind of display module and display device - Google Patents
A kind of display module and display device Download PDFInfo
- Publication number
- CN107918219A CN107918219A CN201711133259.3A CN201711133259A CN107918219A CN 107918219 A CN107918219 A CN 107918219A CN 201711133259 A CN201711133259 A CN 201711133259A CN 107918219 A CN107918219 A CN 107918219A
- Authority
- CN
- China
- Prior art keywords
- panel
- backboard
- display module
- liquid crystal
- crystal display
- 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
- G02F1/133308—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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Abstract
The present invention provides a kind of display module, including liquid crystal display panel and backlight module, the liquid crystal display panel is arranged on the backlight module, and the backlight module includes backboard and two side frames being oppositely arranged, two side frames are arranged at the opposite sides of the backboard；The liquid crystal display panel includes upper polaroid, the two opposite lateral backboard directions of the upper polaroid bend and extend at the backboard, the upper polaroid is connected between two side frames and with two side frames, and the upper polaroid forms a receiving space with two side frames.Using the display module of the present invention, the frame of display module can be made to narrow, close to the visual effect shielded comprehensively.
Description
Technical field
The invention belongs to technical field of liquid crystal display, and in particular to a kind of display module and display device.
Background technology
With the popularization of the personal terminal electronic product such as mobile phone, tablet, shield the standard configuration for having become flagship machine comprehensively at present, i.e.,
It is required that the frame of mobile phone is more and more narrow, and the structure of display module largely determines the border structure of mobile phone, this is just
It is required that the frame size of display module is the smaller the better.
In the prior art the way of display module narrow frame be usually on four sides of backboard using side frame and
Glue frame is combined into inside and outside two layers to use：Side frame assembling module back edge glue frame fixes backlight assembly and LCD, is blocked in
The surrounding of backlight assembly.But this design is thought further due to factors such as glue frame moulding process, side frame size, membrane material assemblings
Do narrow then extremely difficult.
The content of the invention
It is an object of the invention to provide a kind of less display module of frame size.First aspect present invention provides one
Kind display module, including liquid crystal display panel and backlight module, the liquid crystal display panel are arranged on the backlight module, institute
Stating backlight module includes backboard and two side frames being oppositely arranged, and two side frames are arranged at opposite the two of the backboard
Side；The liquid crystal display panel includes upper polaroid, and the two opposite lateral backboard directions of the upper polaroid bend and prolong
Extend at the backboard, the upper polaroid is connected between two side frames and with two side frames, institute
State upper polaroid and form a receiving space with two side frames.
Wherein, the upper polaroid includes the two opposite lateral backboards of sequentially connected first segment, the first segment
Two second segments of direction extension and the 3rd section of a second segment side extension；The first segment is covered in the liquid crystal
On display panel, described 3rd section around the side frame and mutually be bonded away from the surface of side frame with the backboard.
Wherein, the second segment and the distance between the liquid crystal display panel and the backlight module are 0.05-
0.1mm。
Wherein, the liquid crystal display panel further includes first panel and down polaroid, and the first panel is located in described
Between upper polaroid and the down polaroid, the first panel and down polaroid are arranged in the receiving space.
Wherein, the first segment is mutually be bonded with the first panel.
Wherein, the liquid crystal display panel further includes second panel, the second panel be located in the first panel with
Between the down polaroid, the second panel is mutually be bonded with the first panel by the optical cement layer.
Wherein, the backlight module further includes the reflectance coating being cascadingly set on the backboard, light guide plate, diffusion
Film, composite bright enhancement film, are arranged at two-sided between the reflectance coating, light guide plate, diffusion barrier, composite bright enhancement film and the side frame
Glue, the reflectance coating, light guide plate, diffusion barrier, composite bright enhancement film and the double faced adhesive tape are arranged in the receiving space.
Wherein, the opposite both ends of the composite bright enhancement film are equipped with two shading rubber belts, and the shading rubber belt is used to cohere
The composite bright enhancement film and the down polaroid.
Wherein, the backboard and the side frame are integrally formed, and the material of the backboard and the side frame is metal
Or alloy.
Second aspect of the present invention provides a kind of display device, including the display module that first aspect present invention provides.
First aspect present invention provides a kind of display module, the two opposite lateral backboard directions of the upper polaroid
Bend and extend at the backboard, the upper polaroid between two side frames and with two side frame phases
Connection, upper polaroid is bent at the backboard, whole display module can be coated, and fixed, support shows mould
Group.Side frame and glue frame are combined into inside and outside two layers the thickness that uses by the thickness of the upper polaroid of individual layer less than traditional.Cause
The frame of this display module of the present invention can display module than in the prior art frame it is much smaller, it is possible to achieve display module is narrow
The purpose of frame.Second aspect of the present invention provides a kind of display device, makes the frame size of display device bright compared with the prior art
It is aobvious smaller, progressively reach the visual effect shielded comprehensively.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to required in the embodiment of the present invention
The attached drawing used illustrates.
Fig. 1 is the schematic cross-section of display module in embodiment of the present invention；
Fig. 2 is the structure diagram of display module in embodiment of the present invention.
Embodiment
As described below is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
- Fig. 2 is please referred to Fig.1, first aspect present invention provides a kind of display module 100, including liquid crystal display panel 2
With backlight module 1, the liquid crystal display panel 2 is arranged on the backlight module 1, and the backlight module 1 includes 11 He of backboard
Two side frames 12 being oppositely arranged, two side frames 12 are arranged at the opposite sides of the backboard 11；The liquid crystal
Show that panel 2 includes upper polaroid 21, two opposite lateral 11 directions of backboard of the upper polaroid 21 bend and extend to institute
To state at backboard 11, the upper polaroid 21 is connected between two side frames 12 and with two side frames 12,
The upper polaroid 21 and two side frames 12 form a receiving space.
Due to being bonded in the top of liquid crystal display panel with sticking material, upper polaroid 21 in upper polaroid 21
End, the opposite both sides of upper polaroid 21 bend to 11 direction of backboard and extend at backboard 11.In this way, by upper polaroid 21
It is bent at the backboard 11 and mutually be bonded with backboard.First, upper polaroid 21 can wrap up whole display module 100
Come, fixed, support display module can be played the role of, instead of the effect of a pair of of side frame 12 in the prior art.Secondly it is single
Side frame 12 and glue frame are combined into inside and outside two layers the thickness that uses by the thickness of the upper polaroid 21 of layer less than traditional.And
Since the material of upper polaroid 21 is mainly high molecular material, in bending, bending place can produce radian, therefore can be with the liquid
Thickness is produced between LCD panel and the backlight module, and this thickness is also than the side of traditional metal or alloy material
The thickness that the bending of frame 12 produces is small.Therefore the frame of display module 100 of the present invention can display module 100 than in the prior art
Frame it is much smaller, it is possible to achieve the purpose of 100 narrow frame of display module.
The upper polaroid includes the opposite both sides of sequentially connected first segment 211, the first segment 211 to 11 side of backboard
The 3rd section 213 extended to two second segments 212 of extension and 212 side of second segment.Bypass side for 3rd section 213
Frame 12 is simultaneously mutually be bonded away from the surface of side frame 12 with the backboard 11.The first segment 211 is covered in the LCD display
On plate 2, first segment 211 is arranged in parallel with backboard 11.Two second segments 212 between two side frames 12 and with
Two side frames 12 are connected, and make closely to connect between second segment 212 and side frame 12, without gap.The upper polarisation
Piece 21 and two side frames 12 form a receiving space.Preferably, the first segment 211 of upper polaroid 21 and two second segments
212 and two side frames 12 form a receiving spaces.Or formed by backboard 11 and two second segments 212 with two side frames 12
One receiving space.
The thickness of the upper polaroid 21 is 0.05-0.1mm.The second segment 212 and the liquid crystal display panel and institute
It is 0.05-0.1mm to state the distance between backlight module.The thickness of traditional side frame 12 is 0.1-0.2mm, and the thickness of glue frame
Spend for 0.1-0.2mm, because the thickness that the side frame 12 of metal or alloy material bending and producing is 0.1-0.2mm.Therefore originally
The thickness of the frame of the display module 100 of invention will the frame of display module 100 than in the prior art thickness it is much smaller.
The liquid crystal display panel 2 further includes first panel 22 and down polaroid 25, and the first panel 22 is located in institute
State between upper polaroid 21 and the down polaroid 25, the first panel 22 and down polaroid 25 are arranged at the receiving space
It is interior.Whole liquid crystal display panel 2 is all fixed in receiving space by liquid crystal display panel.The first segment 211 and described first
22 phase of panel is bonded.
The liquid crystal display panel 2 further includes second panel 24, and the second panel 24 is located in the first panel 22
Between the down polaroid 25, the second panel 24 is mutually Nian Jie with the first panel 22 by the optical cement layer 23.
Preferably, the material of the optical cement layer 23 is OCA glue.Preferably, first panel 22 is colored filter, and second panel 24 is
Thin film transistor (TFT).
The backlight module 1 further includes the reflectance coating 13 being cascadingly set on the backboard, light guide plate 14, diffusion
Film 15, composite bright enhancement film 16, are arranged at the reflectance coating 13, light guide plate 14, diffusion barrier 15, composite bright enhancement film 16 and the side
Double faced adhesive tape (being not shown) between frame 12, the reflectance coating 13, light guide plate 14, diffusion barrier 15,16 and of composite bright enhancement film
The double faced adhesive tape is arranged in the receiving space.
The opposite both ends of the composite bright enhancement film 16 are equipped with two shading rubber belts 3, and the shading rubber belt 3 is used to cohere institute
State composite bright enhancement film 16 and the down polaroid 25.The effect of shading rubber belt 3 be in order to shelter from composite bright enhancement film 16 and it is lower partially
The gap of mating plate 25, prevents light leak.
The backboard 11 and the side frame 12 are integrally formed, and the material of the backboard 11 and the side frame 12 is gold
Category or alloy.Preferably the material of backboard 11 and side frame 12 is iron or aluminium alloy etc..
Second aspect of the present invention provides a kind of display device, including the display module that first aspect present invention provides.Make
The frame size of display device is significantly smaller compared with the prior art, progressivelyes reach the visual effect shielded comprehensively.
A kind of display module and display device provided above embodiment of the present invention is described in detail, herein
The principle of the present invention and embodiment are set forth, the explanation of embodiment of above is only intended to help to understand the present invention's
Method and its core concept；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, in specific embodiment party
There will be changes in formula and application range, in conclusion this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of display module, it is characterised in that including liquid crystal display panel and backlight module, the liquid crystal display panel is set
In on the backlight module, the backlight module includes backboard and two side frames being oppositely arranged, and two side frames are set
It is placed in the opposite sides of the backboard；The liquid crystal display panel includes upper polaroid, opposite two lateral of the upper polaroid
The backboard direction bends and extends at the backboard, the upper polaroid between two side frames and with two
The side frame is connected, and the upper polaroid forms a receiving space with two side frames.
2. display module as claimed in claim 1, it is characterised in that the upper polaroid include sequentially connected first segment,
What two second segments of the two opposite lateral backboard direction extensions of the first segment and a second segment side extended
3rd section；The first segment is covered on the liquid crystal display panel, described 3rd section around the side frame and with the back of the body
Backboard is mutually bonded from the surface of side frame.
3. display module as claimed in claim 2, it is characterised in that the second segment and the liquid crystal display panel and described
The distance between backlight module is 0.05-0.1mm.
4. display module as claimed in claim 3, it is characterised in that the liquid crystal display panel further includes first panel with
Polaroid, the first panel are located between the upper polaroid and the down polaroid, the first panel and lower polarisation
Piece is arranged in the receiving space.
5. display module as claimed in claim 4, it is characterised in that the first segment is mutually be bonded with the first panel.
6. display module as claimed in claim 5, it is characterised in that the liquid crystal display panel further includes second panel, institute
Second panel is stated to be located between the first panel and the down polaroid, the second panel by the optical cement layer with
The first panel is mutually bonded.
7. display module as claimed in claim 6, it is characterised in that the backlight module, which further includes, is cascadingly set on institute
Reflectance coating, light guide plate, diffusion barrier, the composite bright enhancement film on backboard are stated, is arranged at the reflectance coating, light guide plate, diffusion barrier, multiple
Close the double faced adhesive tape between bright enhancement film and the side frame, the reflectance coating, light guide plate, diffusion barrier, composite bright enhancement film and described pair
Face glue is arranged in the receiving space.
8. display module as claimed in claim 7, it is characterised in that the opposite both ends of the composite bright enhancement film are equipped with two
Shading rubber belt, the shading rubber belt are used to cohere the composite bright enhancement film and the down polaroid.
9. display module as claimed in claim 1, it is characterised in that the backboard and the side frame are integrally formed, institute
The material for stating backboard and the side frame is metal or alloy.
10. a kind of display device, it is characterised in that including such as claim 1-9 any one of them display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133259.3A CN107918219A (en) | 2017-11-14 | 2017-11-14 | A kind of display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133259.3A CN107918219A (en) | 2017-11-14 | 2017-11-14 | A kind of display module and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107918219A true CN107918219A (en) | 2018-04-17 |
Family
ID=61896417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133259.3A Pending CN107918219A (en) | 2017-11-14 | 2017-11-14 | A kind of display module and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107918219A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083914Y (en) * | 2007-08-08 | 2008-07-09 | 群康科技(深圳)有限公司 | Lcd |
| KR20100018426A (en) * | 2008-08-06 | 2010-02-17 | 엘지이노텍 주식회사 | Display device |
| CN104345492A (en) * | 2013-07-31 | 2015-02-11 | 乐金显示有限公司 | Display device |
| CN105785624A (en) * | 2016-05-06 | 2016-07-20 | 武汉华星光电技术有限公司 | Liquid crystal display device without rubber frame and assembling method thereof |
| US20160306087A1 (en) * | 2015-04-20 | 2016-10-20 | Samsung Electronics Co., Ltd. | Display apparatus |
| CN103309063B (en) * | 2012-03-13 | 2017-06-13 | 索尼公司 | Display device |
| CN106959548A (en) * | 2017-04-12 | 2017-07-18 | 惠科股份有限公司 | Display and its manufacture method |
-
2017
- 2017-11-14 CN CN201711133259.3A patent/CN107918219A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083914Y (en) * | 2007-08-08 | 2008-07-09 | 群康科技(深圳)有限公司 | Lcd |
| KR20100018426A (en) * | 2008-08-06 | 2010-02-17 | 엘지이노텍 주식회사 | Display device |
| CN103309063B (en) * | 2012-03-13 | 2017-06-13 | 索尼公司 | Display device |
| CN104345492A (en) * | 2013-07-31 | 2015-02-11 | 乐金显示有限公司 | Display device |
| US20160306087A1 (en) * | 2015-04-20 | 2016-10-20 | Samsung Electronics Co., Ltd. | Display apparatus |
| CN105785624A (en) * | 2016-05-06 | 2016-07-20 | 武汉华星光电技术有限公司 | Liquid crystal display device without rubber frame and assembling method thereof |
| CN106959548A (en) * | 2017-04-12 | 2017-07-18 | 惠科股份有限公司 | Display and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |