CN107167963A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN107167963A CN107167963A CN201710472220.8A CN201710472220A CN107167963A CN 107167963 A CN107167963 A CN 107167963A CN 201710472220 A CN201710472220 A CN 201710472220A CN 107167963 A CN107167963 A CN 107167963A
- Authority
- CN
- China
- Prior art keywords
- display device
- loading end
- framework
- extension
- display panel
- 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.)
- Withdrawn
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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention is on a kind of display device, include display panel and backlight module, backlight module includes framework, framework has accommodation space, display panel is placed in accommodation space, and display device also includes the first polaroid, and the first polaroid includes body and extension, bulk adhesive is in first surface of the display panel away from backlight module, and extension is around body and is fixed in framework.The size of the first polaroid is extended in the framework of backlight module beyond the edge of display panel in the present invention, and both are adhesively fixed, it is visually complete whole plane while thinning tendency has been catered to, so that with preferably visual effect and Consumer's Experience.
Description
Technical field
The present invention relates to a kind of display device, more particularly to a kind of display device of whole plane.
Background technology
Liquid crystal display device on existing market is largely backlight liquid crystal display device, and it includes housing, located at shell
Internal liquid crystal panel and the backlight module in housing.The structure of traditional liquid crystal display panel is by colorized optical filtering chip base
Plate, thin-film transistor array base-plate and the liquid crystal layer being configured between two substrates are constituted, and its operation principle is by two panels
Apply driving voltage on glass substrate to control the rotation of the liquid crystal molecule of liquid crystal layer, the light of backlight module is reflected into production
Raw picture.Liquid crystal display panel does not light, it is necessary to which the light source provided by backlight module normally shows image in itself.At some
It is covered in the edge of liquid crystal display panel to prevent light from leaking outside with housing in liquid crystal display device, but this measure causes liquid crystal
Showing device is unable to reach the design of whole plane at liquid crystal display panel.
The content of the invention
It is an object of the invention to provide a kind of display device, reached while display device thinning tendency is catered to complete
The design of plane.
In order to achieve the above object, the present invention proposes a kind of display device, includes display panel and backlight module, the backlight
Module includes framework, and the framework has accommodation space, and the display panel is placed in the accommodation space, and the display device is also included
First polaroid, first polaroid includes body and extension, and the bulk adhesive is in the display panel away from the backlight module
First surface, the extension is around the body and being fixed in the framework.
As optional technical scheme, the framework has the first loading end and the second loading end, and first loading end is with being somebody's turn to do
Second loading end is non-coplanar, and the display panel is carried on first loading end, and the extension is fixed on second loading end.
As optional technical scheme, second loading end is completely covered in the extension.
As optional technical scheme, light shield layer is provided with the extension.
As optional technical scheme, the light shield layer is the black printing for the upper surface or lower surface for being formed at the extension
Layer.
As optional technical scheme, second loading end is included in the 3rd loading end of step-like setting and the 4th carrying
Be provided with viscose on face, the 4th loading end, the viscose is used to bond with the extension, and the part extension be carried on this
On three loading ends.
As optional technical scheme, the backlight module also includes multiple blooming pieces, and multiple blooming pieces are stacked and placed on
In the accommodation space, the display panel is located above multiple blooming pieces.
As optional technical scheme, the display device also includes shell on the back, and the shell on the back assembles to form the appearance with the framework
Between being empty.
As optional technical scheme, second loading end and the edge of the framework have the first barricade, first barricade
Around second loading end.
As optional technical scheme, first polaroid is the outermost layer elements of the display device.
The display device of the present invention, the size of the first polaroid extends beyond the edge of display panel (its upper and lower base plate)
It is adhesively fixed to the framework of backlight module, and by both, is visually complete while thinning tendency has been catered to
Whole plane, so that with preferably visual effect and Consumer's Experience.Compared to the side that housing in the prior art covers display panel
The framework of edge, display device of the invention has identical optical bound (i.e. visible area having to display panel when picture is lighted
Showing edge is imitated, or even directly reaches the edge of display panel), and show the outward appearance of Rimless when not lighting picture, and system
Facilitate, it is with low cost.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the first embodiment of the display device of the present invention；
Fig. 2 is the top view of the first polaroid in the present invention；
Fig. 3 is the diagrammatic cross-section of the second embodiment of the display device of the present invention；
Fig. 4 is the diagrammatic cross-section of the 3rd embodiment of the display device of the present invention.
Embodiment
The explanation of following embodiment is the particular implementation implemented to illustrate the present invention can be used to reference to additional schema
Example.The direction term that the present invention is previously mentioned, is only reference such as " on ", " under ", "front", "rear", "left", "right", " side "
The direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to the limitation present invention.
In the examples below, in various figures, same section is represented with identical label.
Fig. 1 is refer to, Fig. 1 is the diagrammatic cross-section of the first embodiment of the display device of the present invention.As shown in figure 1, aobvious
Showing device 1000 includes display panel 100 and backlight module 200, and backlight module 200 includes framework 210, and framework 210 has accommodating
Space 215, display panel 100 is placed in accommodation space 215.With reference to shown in Fig. 1 and Fig. 2, display device 100 also includes first
Polaroid 110, the first polaroid 110 includes body 111 and extension 112, and body 111 is bonded in display panel 100 away from the back of the body
The first surface 101 of optical mode group 200, extension 112 is around body 111 and is fixed in framework 210.In the present embodiment, extension
Portion 112 is bonded in framework 210 by adhesive.
In the present invention, the first surface 101 of display panel 100 is upper surface, and the first polaroid 110 is upper polaroid.The
The body 111 of one polaroid 110 is rectangle, and body 111 is corresponding and is bonded in display panel 100, and extension 112 surrounds body
111 four sides, then extension 112 is beyond the edge of the upper and lower base plate of display panel 100, and extension 112 is bonded in framework
210, so as to realize the fixation between display panel 100 and framework 210.
In practical operation, display panel 100 includes viewing area and surrounds the external zones of the viewing area, when a few money display panels
100 viewing area size is identical, and external zones it is of different sizes when (the viewing area size of display panel 100 is identical, and overall chi
Very little difference), now the first polaroid 110 of identical size can be used in these display panels 100, utilizes the first polaroid 110
Extension 112 is bonded in framework 210 and shows the fixation between display panel 100 and framework 210, so that when a few money display panels
When 100 viewing area size is identical, even if its overall dimensions is different, still it can realize that this several money is shown by the first polaroid 110
Panel 100 can arrange in pairs or groups backlight module 200, i.e., many money display panels 100 can share a backlight module 200, share a the
One polaroid 110, improves the manufacture flexibility ratio of display device.
In the present invention, using the framework 210 of backlight module 200 as appearance member, the size of the first polaroid 110 is beyond display
The edge of panel 100 (its upper and lower base plate) and extend in framework 210, and both are fixed by colloid, adhesive tape etc., catered to
It is visually complete whole plane while thinning tendency, so that with preferably visual effect and Consumer's Experience.Phase
Compared with the framework at the edge that housing in the prior art covers display panel, display device 1000 of the invention, when picture is lighted
Have identical optical bound (i.e. visible area to display panel 100 effective showing edge, or even directly reach display panel 100
Edge), and show the outward appearance of Rimless when not lighting picture.
As shown in figure 1, the first polaroid 110 is the outermost layer elements of display device 1000, i.e. the first polaroid 110 is direct
As the appearance member of display device 1000, the elements such as protection board are set without extra, so as to both cater to lightening to become
Gesture, reduces manufacturing cost, and the first polaroid of user's direct viewing 110 again, and no longer needs by other elements, will not
Generation light losing or distortion, so as to ensure that display effect.
As shown in figure 1, framework 210 has the first loading end 211 and the second loading end 212, the first loading end 211 and second
Loading end 212 is non-coplanar, the first loading end 211 and the second loading end 212 is stepped sets, and display panel 100 is carried on the
On one loading end 211, extension 112 is bonded on the second loading end 212.In the present embodiment, extension 112 is completely covered second
Loading end 212, and extension 112 trims the edge of framework 210.Adhesion coating can be set on first loading end 211, by display surface
Plate 100 fixes carrying thereon.So as to by the bonding of the second loading end 212 and extension 112, and the first loading end 211
With the bonding of display panel 100, it is ensured that the position of display panel 100 is fixed, it is to avoid display device 1000 is by external impacts
When, display panel 100 shakes.
In practical operation, the extension 112 1 of the first polaroid 110 corresponds to the edge e of display device 1000, two
The assembling joining place g of display panel 100 and backlight module 200 is covered, as shown in figure 1, can be set on extension 112 has light shield layer
113, when the light that backlight module 200 is sent is irradiated to display panel 100, due to the setting of light shield layer 113, light is passed through so far
When (or absorb) can be blocked to light shield layer, so that light can be avoided to be connected from display panel 100 with the assembling of backlight module 200
Place g is spilt, and light can be avoided to be spilt from the edge e of display device 1000 again.In the present embodiment, light shield layer 113 can be formation
In the black printed layer of the lower surface of extension 112.In practical operation, light shield layer 113 can also be formed at the upper table of extension 112
Face, or two surface up and down of extension 112 is formed at simultaneously.Certainly, light shield layer 113 also can not be black printed layer, but by
The other materials of such as black resin are constituted.
As shown in figure 1, backlight module 200 also includes multiple blooming pieces 220, light guide plate 230 and reflector plate 240, reflection
Piece 240, light guide plate 230 and blooming piece 220 are stacked and placed in accommodation space 215 by order from bottom to top, display panel 100
In multiple tops of blooming piece 220.In practical operation, backlight module 200 also has light source (not illustrating), the light that light source is sent
It is changed into area source after into light guide plate 230, also can be by under light guide plate 230 if there is light to be spilt from the lower surface of light guide plate 230
The reflector plate 240 of side is reflected back light guide plate 230 again, to improve the utilization rate of light.The upper surface of light from light guide plate 230 is penetrated
Successively enter multiple blooming pieces 220 after going out, further to improve equal photosensitiveness, final light directive display panel 100.
In practical operation, backlight module 200 also includes shell on the back 250, and shell on the back 250 is assembled to form appearance jointly with framework 210
215 between being empty.Framework 210 can be glue frame, and shell on the back 250 can be iron-clad.In practical operation, framework 210 also can be integral with shell on the back 250
Shaping.
Fig. 3 is refer to, Fig. 3 is the diagrammatic cross-section of the second embodiment of the display device of the present invention.In first embodiment,
Second loading end 212 is a flat surfaces, and the second loading end 212 is the whole upper surface of framework 210, and extension 112 is complete
The second loading end of all standing 212.In the present embodiment, the upper surface of framework 210 is in addition to the second loading end 212, also with
One barricade 216, i.e. have the first barricade 216 between the second loading end 212 and the edge of framework 210, the first barricade 216 is surrounded
Second loading end 212.As shown in figure 3, the peripheral edge and the edge of framework 210 of the first barricade 216 are trimmed, the first barricade 216
In having the first width D 1 on first direction AA ', in practical operation, user can self-defined first width D 1 according to the actual requirements
Value, as long as enabling to the outer part 112 of the first polaroid 110 to be reliably bonded on the second loading end 212.First
The minimum value of width D 1 is 0, and now the second loading end 212 is the whole upper surface of framework 210.The setting of first barricade 216,
The first polaroid 110 can be protected from the direct impact of first direction AA ' active force, it is to avoid because impact causes the first polaroid
110 tilt from the second loading end 212, influence the fixation of display panel 100；It can also avoid because impact causes the first polaroid
110 occur wearing and tearing and have chip generation, it is ensured that the cleanliness factor inside accommodation space 215, it is ensured that the quality of display device 1000.
Fig. 4 is refer to, Fig. 4 is the diagrammatic cross-section of the 3rd embodiment of the display device of the present invention.In first embodiment,
Second loading end 212 is a flat surfaces, in the present embodiment, and the second loading end 212 of framework 210 is included in step-like setting
3rd loading end 213 and the 4th loading end 214.Can be set on 4th loading end 214 has viscose 215, and viscose 215 is used for and extension
Portion 112 is bonded, and portion extension 112 is carried on the 3rd loading end 213.In practical operation, also may be used on the 3rd loading end 213
Viscose is set, and the portion extension 112 carried thereon is adhesively fixed.
The display device of the present invention, the size of the first polaroid extends beyond the edge of display panel (its upper and lower base plate)
It is adhesively fixed to the framework of backlight module, and by both, is visually complete while thinning tendency has been catered to
Whole plane, so that with preferably visual effect and Consumer's Experience.Compared to the side that housing in the prior art covers display panel
The framework of edge, display device of the invention has identical optical bound (i.e. visible area having to display panel when picture is lighted
Showing edge is imitated, or even directly reaches the edge of display panel), and show the outward appearance of Rimless when not lighting picture, and system
Facilitate, it is with low cost.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
Claims (10)
1. a kind of display device, comprising display panel and backlight module, the backlight module includes framework, and the framework has accommodating sky
Between, the display panel is placed in the accommodation space, it is characterised in that the display device is also included：
First polaroid, first polaroid includes body and extension, and the bulk adhesive is in the display panel away from the backlight
The first surface of module, the extension is around the body and is fixed in the framework.
2. display device according to claim 1, it is characterised in that：The framework has the first loading end and the second carrying
Face, first loading end and second loading end are non-coplanar, and the display panel is carried on first loading end, and the extension is consolidated
Due on second loading end.
3. display device according to claim 1, it is characterised in that：Second loading end is completely covered in the extension.
4. display device according to claim 1, it is characterised in that：Light shield layer is provided with the extension.
5. display device according to claim 1, it is characterised in that：The light shield layer is the upper surface for being formed at the extension
Or the black printed layer of lower surface.
6. display device according to claim 1, it is characterised in that：Second loading end includes the in step-like setting
Viscose is provided with three loading ends and the 4th loading end, the 4th loading end, the viscose is used to bond with the extension, and part
The extension is carried on the 3rd loading end.
7. display device according to claim 1, it is characterised in that：The backlight module also includes multiple blooming pieces, should
Multiple blooming pieces are stacked and placed in the accommodation space, and the display panel is located above multiple blooming pieces.
8. display device according to claim 1, it is characterised in that：The display device also includes shell on the back, and the shell on the back is with being somebody's turn to do
Framework assembles to form the accommodation space.
9. display device according to claim 1, it is characterised in that：The edge of second loading end and the framework has the
One barricade, the first gear walled is around second loading end.
10. display device according to claim 1, it is characterised in that：First polaroid is the outermost of the display device
Layer elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472220.8A CN107167963A (en) | 2017-06-21 | 2017-06-21 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472220.8A CN107167963A (en) | 2017-06-21 | 2017-06-21 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107167963A true CN107167963A (en) | 2017-09-15 |
Family
ID=59819507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710472220.8A Withdrawn CN107167963A (en) | 2017-06-21 | 2017-06-21 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107167963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114185195A (en) * | 2021-12-10 | 2022-03-15 | 苏州华星光电技术有限公司 | Display device |
| US11871534B2 (en) | 2021-10-07 | 2024-01-09 | AUO Display Plus Corporation | Display |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170584A (en) * | 2007-01-10 | 2008-07-24 | Sony Corp | Display device and panel for display device |
| US20100265425A1 (en) * | 2005-05-24 | 2010-10-21 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| CN103064204A (en) * | 2011-09-28 | 2013-04-24 | 索尼公司 | Information processing apparatus |
| CN106383414A (en) * | 2015-08-06 | 2017-02-08 | 扬升照明股份有限公司 | Display device |
-
2017
- 2017-06-21 CN CN201710472220.8A patent/CN107167963A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100265425A1 (en) * | 2005-05-24 | 2010-10-21 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| JP2008170584A (en) * | 2007-01-10 | 2008-07-24 | Sony Corp | Display device and panel for display device |
| CN103064204A (en) * | 2011-09-28 | 2013-04-24 | 索尼公司 | Information processing apparatus |
| CN106383414A (en) * | 2015-08-06 | 2017-02-08 | 扬升照明股份有限公司 | Display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11871534B2 (en) | 2021-10-07 | 2024-01-09 | AUO Display Plus Corporation | Display |
| CN114185195A (en) * | 2021-12-10 | 2022-03-15 | 苏州华星光电技术有限公司 | Display device |
| US11994764B2 (en) | 2021-12-10 | 2024-05-28 | Suzhou China Star Optoelectronics Technology Co., Ltd. | Display device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |