CN107065256A - A kind of liquid crystal module and liquid crystal display - Google Patents
A kind of liquid crystal module and liquid crystal display Download PDFInfo
- Publication number
- CN107065256A CN107065256A CN201710006151.1A CN201710006151A CN107065256A CN 107065256 A CN107065256 A CN 107065256A CN 201710006151 A CN201710006151 A CN 201710006151A CN 107065256 A CN107065256 A CN 107065256A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- backboard
- crystal module
- light guide
- guide plate
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to technical field of liquid crystal display there is provided a kind of liquid crystal module, including backboard, center, light guide plate, glue layer, blooming piece and liquid crystal panel, wherein, the center is fixed on the backboard；The light guide plate is located at the top of the backboard, and in the center；The glue layer is located between the fringe region of the light guide plate and the backboard, and the light guide plate is binded with the backboard by the glue layer；The blooming piece is on the light guide plate；The liquid crystal panel is covered on the center.By the above-mentioned means, the present invention can be binded the light guide plate and the backboard by glue, bolt structure is eliminated so that the very thin thickness of liquid crystal module.
Description
【Technical field】
The present invention relates to technical field of liquid crystal display, more particularly to a kind of liquid crystal module and liquid crystal display.
【Background technology】
Liquid crystal display, is the display device of planar ultra-thin, and it is made up of a number of colored or monochrome pixels, places
In front of light source or reflecting surface.Liquid crystal display power consumption is very low, therefore extremely engineer favors, it is adaptable to use the electricity of battery
Sub- equipment.Its cardinal principle is to produce point, line, surface with galvanism liquid crystal molecule to coordinate back fluorescent tube to be constituted picture.Now,
What the liquid crystal display of Rimless ultrathin was just becoming is become more and more popular, and the thickness of liquid crystal display is mainly determined by liquid crystal module
Fixed.
Existing Rimless liquid crystal display, the metal backing used mostly is locked backboard and center using screw
Together, a framework is formed, light guide plate is then placed in framework, then the center of pressure light guide plate, surface heap are covered in incident side
Folded diaphragm, finally covers the liquid-crystalline glasses of Rimless, between center upper surface and liquid-crystalline glasses lower surface, sticks foam rubber
Band, by LCDs firm pasting, forms Rimless effect from the appearance.
Inventor has found that correlation technique has problems with during the present invention is realized：Existing assembling mode is not
Only the thickness of liquid crystal module can be made thicker, the intensity for also resulting in liquid crystal module is smaller.
【The content of the invention】
In view of the above problems, the embodiment of the present invention provides a kind of intensity larger ultra-thin liquid crystal module.
In order to achieve the above object, the embodiment of the present invention provides a kind of liquid crystal module, including backboard, center, light guide plate, glue
Water layer, blooming piece and liquid crystal panel, wherein, the center is fixed on the backboard；The light guide plate is located at the backboard
Top, and in the center；The glue layer is located between the fringe region of the light guide plate and the backboard, and
And the light guide plate is binded with the backboard by the glue layer；The blooming piece is on the light guide plate；It is described
Liquid crystal panel is covered on the center.
In certain embodiments, the liquid crystal module also includes reflecting element, and the reflecting element is located at the light guide plate and the back of the body
Between plate, the glue layer is located at the periphery of the reflecting element.
In certain embodiments, the liquid crystal module also includes Spill guard, and the Spill guard is located at the light guide plate and the back of the body
Between plate, and the glue layer is isolated with the reflecting element.
In certain embodiments, the Spill guard is adhesive tape.
In certain embodiments, the reflecting element is reflector plate, and the Spill guard is the extension on the reflector plate.
In certain embodiments, the center includes vertical component effect and horizontal part.
In certain embodiments, the upper side of the horizontal part is provided with the first guide groove.
In certain embodiments, the downside of the horizontal part is provided with the second guide groove.
In certain embodiments, the backboard is glass material.
The embodiment of the present invention also provides a kind of liquid crystal display, including：The liquid crystal display includes above-described liquid
Brilliant module.
The beneficial effects of the invention are as follows：The embodiment of the present invention provides a kind of liquid crystal module, the liquid crystal module include backboard,
Center, light guide plate, glue layer and liquid crystal panel, wherein, the center is fixed on the backboard；The light guide plate is located at described
The top of backboard, and in the center；The liquid crystal panel is covered on the center；The glue layer is located at institute
State between the fringe region of light guide plate and the backboard, and the light guide plate is binded with the backboard by the glue layer.
By the above-mentioned means, the present invention can be binded the light guide plate and the backboard by glue, bolt structure is eliminated, is made
Obtain the very thin thickness of liquid crystal module.
【Brief description of the drawings】
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The element with same reference numbers label is expressed as similar element in the bright restriction not constituted to embodiment, accompanying drawing, removes
Composition is not limited the non-figure having in special statement, accompanying drawing.
Fig. 1 be the embodiment of the present invention in liquid crystal module schematic diagram；
Fig. 2 is Fig. 1 along the sectional view after line A-A partial enlargement；
Fig. 3 be the embodiment of the present invention in liquid crystal module in center structural representation.
【Embodiment】
For the ease of understanding the present invention, with reference to the accompanying drawings and detailed description, the present invention is carried out in more detail
It is bright.It should be noted that when element is expressed " being installed on " another element, it can directly on another element or
There may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be straight
Another element is connected in succession or there may be one or more elements placed in the middle therebetween.Term used in this specification
" vertically ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is to be in the description of the invention in this specification
The purpose of description specific embodiment, is not intended to the limitation present invention.Term "and/or" includes used in this specification
The arbitrary and all combination of one or more related Listed Items.
Refering to Fig. 2 and Fig. 3, in the liquid crystal module of the embodiment of the present invention, liquid crystal module 100 includes backboard 1, center 2, guide-lighting
Plate 3, glue layer 4, blooming piece 8 and liquid crystal panel 5.Wherein, the center 2 is fixed on the backboard 1；The light guide plate 3
Located at the top of the backboard 1, and in the center 2；The glue layer 4 is located at the fringe region of the light guide plate 3
Between the backboard 1, and the light guide plate 3 is binded with the backboard 1 by the glue layer 4；The blooming piece 8 is set
On the light guide plate 3；The liquid crystal panel 5 is covered on the center 2.
The embodiment of the present invention eliminates bolt structure by the way that the light guide plate and the backboard are binded by glue,
So that the very thin thickness of liquid crystal module.
Specifically, the framework material of the center 2 can be metal material or plastic material；If the center 2
Framework use metal material, then can using integral bending shaping scheme；If the framework of the center 2 uses plastic cement material
Matter, then can use integrated injection molding scheme；It is of course also possible to use the scheme of section bar splicing, embodiments of the invention pair
This is not restricted.
It is understood that can be seen that the center 2 from the section of the center 2 includes vertical component effect 21 and horizontal part
22；(in such as Fig. 2 shown in " 9 ") can be binded by glue or adhesive tape between the downside of the horizontal part 22 and the backboard 1,
So that the center 2 is fixed on the backboard 1；The upper side of the horizontal part 22 and the institute being covered on the center 2
Stating can also be binded (in such as Fig. 2 shown in " 10 ") by glue or adhesive tape between liquid crystal panel 5.By this structure, eliminate
It is used for the left-hand thread structure of stationary backplate 1 in traditional approach, and for fixing the front frame of liquid crystal panel so that liquid crystal module 100
Integral thickness is greatly reduced.
Fig. 3 is referred to, in some embodiments of the invention, the upper side of horizontal part 22 is provided with the first guide groove 23,
And/or the downside of horizontal part 22 is provided with the second guide groove 24.First guide groove 23, second guide groove 24, it is main to use
In assembly manipulation of the guiding to binder, it is to avoid binder is with the wrong location, and when binder is liquid, such as glue may be used also
To reduce the excessive of liquid binder；The depth of first guide groove 23, second guide groove 24, can be according to the bonding center
2 are set with the thickness of binder needed for the backboard 1 or the liquid crystal panel 5, can so ensure each part during bonding
Linearity, can effectively reduce the off normal caused by bonding, so as to the situation of rough visual sense occur when reducing picture display.
It should be noted that height of the vertical component effect 21 in the side of liquid crystal panel 5, to be not less than liquid crystal after assembling
The surface of panel 5 is preferred scheme, so that the center 2 can preferably play a part of the protection liquid crystal panel 5, is prevented
The edge of the liquid crystal panel 5 is damaged, and is also possible to prevent the incised wound carrying personnel of liquid crystal panel 5 described in handling process.
Alternatively, at the lead angle of the outer wall of the vertical component effect 21, the fillet with radian is set to, to increase product safety
Property and wear resistance.
The effect of the light guide plate 3 is the scattering direction for guiding light, for improving the brightness of panel, and ensures that panel is bright
The uniformity of degree.Fig. 2 is referred to, the light guide plate 3 is fixed on the backboard 1 by the glue layer 4.The glue layer 4,
Close to the region of center 2, the i.e. marginal zone positioned at the light guide plate 3 on contact surface in the backboard 1 and the light guide plate 3
Between domain and the backboard 1；The width of the glue layer 4, can be according to the material of backboard 1 and light guide plate 3 and to liquid crystal mould
The intensity requirement of group 100 carries out corresponding set.
The blooming piece 8 is mainly used in improving the optical quality of the liquid crystal module 100, e.g., and diffusion sheet can be for
Atomization, prismatic lens can be for increase visual angle and increase brightness etc..
In some embodiments of the invention, the liquid crystal module 100 also includes reflecting element 6, and the reflecting element 6 is located at institute
State between light guide plate 3 and backboard 1, the glue layer is located at the periphery of the reflecting element.The reflecting element 6 is used for light guide plate 3
The light that bottom surface is exposed is reflected back in the light guide plate 3, for improving the service efficiency of light.
Preferably, in some embodiments of the invention, the liquid crystal module 100 also includes Spill guard 7, the Spill guard
7 are located between the light guide plate 3 and backboard 1, and the glue layer 4 is kept apart with the reflecting element 6, in order to avoid glue layer 4
Glue spill on reflecting element 6 and cause the spot of reflecting element 6 bad.
It is understood that the reflecting element 6 can be one kind in reflector plate, reflectance coating or reflected coat layer；It is described
Spill guard 7 can be adhesive tape, and when reflecting element 6 is reflector plate, the Spill guard 7 can also play the work of fixation reflex piece position
With.
It should be noted that when the reflecting element 6 is reflector plate, the Spill guard 7 can prolonging for the reflecting element 6
Long portion, the extension is compounded in the reflector plate surrounding, and the material of the extension does not have reflection function.So design energy
Packaging efficiency is preferably improved, and improves the tight ness rating between product component.
In some embodiments of the invention, the backboard 1 is glass back plate, preferably safety glass backboard, to enter one
Step improves the intensity of liquid crystal module 100.
The present invention also proposes a kind of liquid crystal display of the liquid crystal module 100 based on shown in any of the above-described embodiment, described
The integral thickness of liquid crystal display is further reduced.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
Under the thinking of invention, it can also be combined between the technical characteristic in above example or non-be the same as Example, step can be with
Realized with random order, and there are many other changes of the different aspect of the present invention as described above, for simplicity, they do not have
Have and provided in details；Although the present invention is described in detail with reference to the foregoing embodiments, the ordinary skill people of this area
Member should be understood：It can still modify to the technical scheme described in foregoing embodiments, or to which part skill
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the invention
Apply the scope of a technical scheme.
Claims (10)
1. a kind of liquid crystal module, it is characterised in that including：
Backboard；
Center, is fixed on the backboard；
Light guide plate, located at the top of the backboard, and in the center；
Glue layer, between the fringe region and the backboard of the light guide plate, the light guide plate passes through institute with the backboard
State glue layer bonding；
Blooming piece, on the light guide plate；
Liquid crystal panel, is covered on the center.
2. liquid crystal module according to claim 1, it is characterised in that the liquid crystal module also includes reflecting element, described anti-
Penetrate part to be located between the light guide plate and backboard, the glue layer is located at the periphery of the reflecting element.
3. liquid crystal module according to claim 2, it is characterised in that the liquid crystal module also includes Spill guard, described anti-
The part that overflows is located between the light guide plate and backboard, and the glue layer is isolated with the reflecting element.
4. liquid crystal module according to claim 3, it is characterised in that the Spill guard is adhesive tape.
5. liquid crystal module according to claim 3, it is characterised in that the reflecting element is reflector plate, the Spill guard is
Extension on the reflector plate.
6. liquid crystal module according to claim 1, it is characterised in that the center includes vertical component effect and horizontal part.
7. liquid crystal module according to claim 6, it is characterised in that the upper side of the horizontal part is provided with first and led
Groove.
8. liquid crystal module according to claim 6, it is characterised in that the downside of the horizontal part is provided with second and led
Groove.
9. according to any described liquid crystal module of claim 1 to 8, it is characterised in that the backboard is glass material.
10. a kind of liquid crystal display, it is characterised in that the liquid crystal display is included any one of claim 1-9
Liquid crystal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006151.1A CN107065256A (en) | 2017-01-04 | 2017-01-04 | A kind of liquid crystal module and liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006151.1A CN107065256A (en) | 2017-01-04 | 2017-01-04 | A kind of liquid crystal module and liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107065256A true CN107065256A (en) | 2017-08-18 |
Family
ID=59623894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710006151.1A Pending CN107065256A (en) | 2017-01-04 | 2017-01-04 | A kind of liquid crystal module and liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107065256A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340621A (en) * | 2017-08-22 | 2017-11-10 | 北京小米移动软件有限公司 | Display device and electronic equipment |
| CN108181753A (en) * | 2018-02-02 | 2018-06-19 | 惠州市华星光电技术有限公司 | LCD modules and liquid crystal display |
| CN109068079A (en) * | 2018-10-19 | 2018-12-21 | 深圳康佳电子科技有限公司 | A kind of television set glass back plate mould group, television set and preparation method thereof |
| CN111258114A (en) * | 2020-01-17 | 2020-06-09 | 海信视像科技股份有限公司 | Display device |
| CN114360380A (en) * | 2022-01-04 | 2022-04-15 | 奥英光电（苏州）有限公司 | Display module |
-
2017
- 2017-01-04 CN CN201710006151.1A patent/CN107065256A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340621A (en) * | 2017-08-22 | 2017-11-10 | 北京小米移动软件有限公司 | Display device and electronic equipment |
| CN108181753A (en) * | 2018-02-02 | 2018-06-19 | 惠州市华星光电技术有限公司 | LCD modules and liquid crystal display |
| CN109068079A (en) * | 2018-10-19 | 2018-12-21 | 深圳康佳电子科技有限公司 | A kind of television set glass back plate mould group, television set and preparation method thereof |
| CN111258114A (en) * | 2020-01-17 | 2020-06-09 | 海信视像科技股份有限公司 | Display device |
| CN114360380A (en) * | 2022-01-04 | 2022-04-15 | 奥英光电（苏州）有限公司 | Display module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107065256A (en) | A kind of liquid crystal module and liquid crystal display | |
| CN109116621A (en) | Display module and display device | |
| US10739640B2 (en) | Liquid crystal display comprising a light guide plate with a cavity having a flat bottom surface and a plurality of quantum dots confined within the cavity by sidewalls and a cover film | |
| US8350997B2 (en) | Liquid crystal display device | |
| KR20120060962A (en) | Display device | |
| CN104879685B (en) | Backlight module and its display screen | |
| CN109031512A (en) | Light guide film module, front located light source and reflective display | |
| US20170293055A1 (en) | Optical element, light guide plate, prism, backlight module and display device | |
| CN109613752B (en) | Backlight module and display device | |
| CN106526968A (en) | Liquid-crystal display module and liquid-crystal display device | |
| CN208060755U (en) | A kind of diffusion sheet, backlight module, liquid crystal display panel and display device | |
| CN205374796U (en) | Glass light guide plate and liquid crystal display module thereof | |
| CN207096631U (en) | A kind of liquid crystal module | |
| KR101070686B1 (en) | Composite Sheet for LCD, and Backlight Unit Using The Same | |
| CN205331987U (en) | Backlight unit , backlight and display device | |
| CN210626837U (en) | Direct type backlight module and display device | |
| CN102661574B (en) | Light guide plate and backlight mould provided with same | |
| CN209280959U (en) | A kind of diffusion barrier and backlight module with extinction micro-structure | |
| CN206725886U (en) | A kind of liquid crystal module and liquid crystal display | |
| CN103123069B (en) | Backlight module and liquid crystal indicator | |
| CN207541371U (en) | A kind of bright enhancement film for improving brightness and anti-blue light | |
| CN202598306U (en) | Back light module | |
| CN204437871U (en) | Backlight module | |
| US20130208505A1 (en) | Backlight Module | |
| US11036081B2 (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
|
| WD01 | Invention patent application deemed withdrawn after publication |