CN206292499U - A kind of liquid crystal display device - Google Patents
A kind of liquid crystal display device Download PDFInfo
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- CN206292499U CN206292499U CN201720006512.8U CN201720006512U CN206292499U CN 206292499 U CN206292499 U CN 206292499U CN 201720006512 U CN201720006512 U CN 201720006512U CN 206292499 U CN206292499 U CN 206292499U
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Abstract
The utility model provides a kind of liquid crystal display device, including the array base palte and color membrane substrates that are oppositely arranged, it is arranged at the liquid crystal layer between array base palte and color membrane substrates, the polymer wall in above-mentioned liquid crystal layer is distributed in multiple, the array base palte and color membrane substrates are respectively provided with mutual corresponding multiple pixels, each pixel is made up of several sub-pixels, the marginal zone that the polymer wall corresponds to the marginal zone of pixel or sub-pixel on array base palte and color membrane substrates is set, black matrix" is not provided with the viewing area of the color membrane substrates, light barrier is set on the array base palte.The utility model removes the black matrix" in color membrane substrates viewing area, and the region is formed the region of polymer wall as uv-exposure, polymer wall is formed in the marginal zone of pixel or the marginal zone of sub-pixel, so as to increase product aperture opening ratio.Simultaneously as light barrier is arranged on array base palte, can precisely align, light leak caused by array base palte can be avoided inaccurate with color membrane substrates contraposition.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of liquid crystal display device.
Background technology
In recent years, flexible LCD and curved surface LCD development was increasingly faster, due to the mobility of liquid crystal, when substrate bends or receives
When backfin is folded, because the distance between substrate changes, fold region liquid crystal will to perimeter so that occur it is so-called
Pressure point and light leak the problems such as, this turn into instantly restrict liquid crystal display flexibility major obstacle.People developed at it
Also the solution of many novelties is proposed in journey and manufacturing process to this, wherein just including PW（polymer wall）Technology.
Liquid crystal flowing causes the bad phenomenons such as light leak when PW technologies are used to solve the problems, such as that flexible LCD and curved surface LCD bends, and uniformly
The shear stress that scattered polymer walls can effectively disperse between substrate so that frame adhesive is difficult to be damaged.PW technologies institute
The principle being related to is that photoinduction is separated.
In the prior art, the preparation method of polymer wall is to carry out ultraviolet irradiation plus light shield on liquid crystal cell, so that shape
Into the polymer wall consistent with mask pattern.But ultraviolet irradiation is either shone from array base palte side or color membrane substrates side
Penetrate, polymer wall is formed in the marginal zone of sub-pixel or pixel, this will substantially reduce the aperture opening ratio of display device.
Specifically as shown in Figure 1-2, when by the way of the irradiating ultraviolet light from array base palte, there is light tight metal electrode
The polymer for where being formed does not reach the effect of required polymer wall in thread, and prevents liquid crystal cell curved to reach
The purpose of liquid crystal flowing when bent, can only select to form polymer wall in open region.Equally, when use from color membrane substrates side irradiation
During mode, due to the presence of black matrix" 7, polymer wall can only also be formed in open region.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of liquid crystal display device, has to improve
The aperture opening ratio of the liquid crystal display device of polymer wall.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of liquid crystal display device, including the array base palte that is oppositely arranged and color membrane substrates, it is arranged at array base palte and coloured silk
Liquid crystal layer between ilm substrate, the array base palte and color membrane substrates are respectively provided with mutual corresponding multiple pixels, each pixel by
Several sub-pixels are constituted, it is characterised in that：Also include that multiple is distributed in the polymer wall in above-mentioned liquid crystal layer, the polymer wall
The marginal zone of marginal zone or sub-pixel corresponding to pixel on array base palte and color membrane substrates is set, the color membrane substrates it is aobvious
Show and black matrix" is not provided with area, light barrier is set on the array base palte.
Further, the upper and lower ends of the polymer wall are connected with color membrane substrates and array base palte respectively.
Further, the light barrier is opaque metal layer.
Further, the light barrier correspondence is blocked in gap and pixel between the metal routing around pixel
TFT device regions.
Further, the array base palte includes white substrate, and is set in turn in light barrier, insulation on white substrate
Layer, grid layer, gate insulator, silicon island layer, source-drain electrode layer, protective layer and ITO layer.
Further, the array base palte includes white substrate, and to be set in turn in grid layer on white substrate, grid exhausted
Edge layer, silicon island layer, source-drain electrode layer, protective layer, ITO layer, insulating barrier, light barrier.
Further, the array base palte includes white substrate, and is successively set on light barrier, insulation on white substrate
Layer, source-drain electrode layer, silicon island layer, gate insulator, grid, protective layer and ITO layer.
Further, the array base palte includes white substrate, and is successively set on source-drain electrode layer, silicon island on white substrate
Layer, gate insulator, grid, protective layer, ITO layer, insulating barrier and light barrier.
Further, the white substrate is glass substrate, or is added in the plastic base on substrate glass.
The utility model has the advantages that：
The utility model removes the black matrix" in color membrane substrates viewing area, and the region is formed as uv-exposure
The region of polymer wall, makes polymer wall be formed in the marginal zone of pixel or the marginal zone of sub-pixel, so as to increase product open
Mouth rate.Simultaneously as light barrier is arranged on array base palte, can precisely align, array base palte and color membrane substrates pair can be avoided
Light leak caused by position is inaccurate.Also, the area of the light barrier being arranged on array base palte is than on color membrane substrates in existing structure
The area of black matrix" is small, saves production cost.
Brief description of the drawings
Fig. 1 is the schematic diagram that traditional ultraviolet light forms polymer wall；
Fig. 2 is another schematic diagram that traditional ultraviolet light forms polymer wall；
Fig. 3 is the schematic diagram of liquid crystal display device of the present utility model；
Fig. 4 is the structural representation of liquid crystal display device of the present utility model；
Fig. 5 is another schematic diagram of liquid crystal display device of the present utility model；
Fig. 6 is another structural representation of liquid crystal display device of the present utility model.
In figure：1st, color membrane substrates, 2, array base palte, 3, polymer wall, 4, light shield, 5, sub-pixel, 6, light barrier, 7, black
Matrix.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
In the prior art, the purpose of liquid crystal flowing, is typically chosen using PW technologies when preventing liquid crystal cell from bending to reach.
But due to the presence of lighttight metal electrode and black matrix", can only often select to form polymer wall in open region, this
The aperture opening ratio of product will be largely effected on, causes the brightness of display device inadequate；And directly cancel black matrix", it is black due to having lacked
The interception of colour moment battle array, the display device light leakage phenomena of acquisition is serious, influences display effect.But inventor has found, removes coloured silk
Black matrix" in ilm substrate viewing area, the region is formed the region of polymer wall as uv-exposure, makes the polymer wall can
To be not formed in pixel openings area, product aperture opening ratio can be increased, meanwhile, light barrier is provided with array base palte so that system
The display device made is not in light leak, so as to ensure that display effect.
Based on above-mentioned thought, the utility model provides a kind of liquid crystal display device, including the array base palte being oppositely arranged
And color membrane substrates, the liquid crystal layer that is arranged between array base palte and color membrane substrates and multiple be distributed in it is poly- in above-mentioned liquid crystal layer
Compound wall, the array base palte and color membrane substrates are respectively provided with mutual corresponding multiple pixels, and each pixel is by several sub-pixel structures
Into, the marginal zone that the polymer wall corresponds to the marginal zone of pixel or sub-pixel on array base palte and color membrane substrates is set,
Black matrix" is not provided with the viewing area of the color membrane substrates, light barrier is set on the array base palte.
The polymer wall is obtained by the following method：Light shield is provided, the light shield has transmittance section and mask portion, described
The region of the marginal zone of transmittance section corresponding sub-pixel or the marginal zone of pixel is set；Passed through using ultraviolet light in color membrane substrates side
Light shield is irradiated to liquid crystal cell, so that there is polymerisation under tying up to ultraviolet light in the polymeric acceptor in liquid crystal cell,
The polymer wall being coincide with mask pattern is formed, and liquid crystal molecule is separated to the region without ultraviolet light.The polymer
System includes polymer monomer, prepolymer, light trigger, and polymer monomer monomer spreads to ultraviolet light area, and draws in light
There is polymerisation in ultraviolet light area in the presence of hair agent, form the polymer corresponding to sub-pixel or pixel edge area
Wall, the upper and lower ends of polymer wall are connected with color membrane substrates and array base palte respectively, liquid crystal is showed the glue of ordered structure
Scrotiform shape, make it is encapsulated after display device possess good display and mechanical integrated performance.So, polymer wall is allow not
Pixel openings area is formed in, so as to increase product aperture opening ratio.When forming polymer wall, using light shield, polymer wall is not only formed
Effect it is good, and suitable for all display patterns.
Depending on the structure of the light barrier is according to different display patterns, the light barrier is preferred but is not limited to correspondence screening
The gap between metal routing around gear pixel and the TFT device regions in pixel.Other on light barrier and array base palte
It is spaced with insulating barrier between metal level, the preparation method of the insulating barrier is conventional film-forming process, therefore will not be to array base
The electric conductivity of the circuit structure of plate is impacted.The area of the light barrier being arranged on array base palte is prized film base than existing structure
The area of black matrix" is small on plate, saves production cost.
The light barrier is preferred but is not limited to opaque metal layer, and the plate suqare that is in the light is than black on former color membrane substrates
Matrix area is small, further increases aperture opening ratio.
Above-mentioned liquid crystal display device is obtained by following preparation method, and it comprises the following steps：
Step 1：Color membrane substrates are provided, it is standby；
Step 2：Array base palte is provided, it is standby；
The array base palte can be obtained by following preparation method, and it is comprised the following steps：It is heavy to be sputtered on white substrate
Product metallic diaphragm；Carry out gluing, exposure, developing manufacture process successively to the metallic diaphragm, and through over etching and the demoulding, needed for obtaining
Light barrier；Then on light barrier use the layer insulating of CVD process deposits one, the insulating barrier is carried out successively gluing, exposure,
Developing manufacture process, and through over etching and the demoulding；Grid layer, gate insulator are formed on the insulating layer successively according still further to conventional film-forming process
Layer, silicon island layer, source-drain electrode layer, protective layer and ITO layer；
The array base palte can also be obtained by following preparation method, and it is comprised the following steps：Sputtered on white substrate
Depositing metal membrane layer；Carry out gluing, exposure, developing manufacture process successively to the metallic diaphragm, and through over etching and the demoulding, obtain institute
Need light barrier；Then the layer insulating of CVD process deposits one is used on light barrier, gluing is carried out successively to the insulating barrier, is exposed
Light, developing manufacture process, and through over etching and the demoulding；Source-drain electrode layer, silicon are formed on the insulating layer successively according still further to conventional film-forming process
Island layer, gate insulator, grid, protective layer, ITO layer.
The array base palte can also be obtained by following preparation method, and it is comprised the following steps：On white substrate according to
Conventional film-forming process sequentially forms grid layer, gate insulator, silicon island layer, source-drain electrode layer, protective layer and ITO layer, in ITO layer
The upper layer insulating of use CVD process deposits one, carries out gluing, exposure, developing manufacture process to the insulating barrier successively, and through over etching and
The demoulding, obtains the insulating barrier consistent with light barrier structure, then sputtering sedimentation metallic diaphragm on the insulating layer；To the metal film
Layer carries out gluing, exposure, developing manufacture process successively, and through over etching and the demoulding, obtains required light barrier；
The array base palte can also be obtained by following preparation method, and it is comprised the following steps：On white substrate according to
Conventional film-forming process sequentially forms source-drain electrode layer, silicon island layer, gate insulator, grid, protective layer, ITO layer, uses on the ito layer
The layer insulating of CVD process deposits one, gluing, exposure, developing manufacture process is carried out to the insulating barrier, and through over etching and take off successively
Mould, obtains the insulating barrier consistent with light barrier structure, then sputtering sedimentation metallic diaphragm on the insulating layer；To the metallic diaphragm
Gluing, exposure, developing manufacture process are carried out successively, and through over etching and the demoulding, obtain required light barrier；
Step 3：Liquid crystal material is provided, it is standby；The liquid crystal material includes liquid crystal molecule and polymeric system, the polymerization
Objects system includes polymer monomer, prepolymer, light trigger.
Step 4：Using traditional liquid filling technique or ODF techniques, the liquid crystal cell closed by frame adhesive is obtained；
Step 5：Light shield is provided, described light shield includes mask portion and transmittance section, the side of the transmittance section corresponding sub-pixel
The region of the marginal zone of edge area or pixel is set, and above-mentioned liquid crystal cell is carried out by light shield using ultraviolet light in color membrane substrates side
Irradiation so that the polymeric acceptor in liquid crystal cell reacts under tying up to ultraviolet light, forms consistent with transmittance section shape gathering
Compound wall.
Above-mentioned traditional liquid filling technique is：Liquid filling after array base palte and color membrane substrates are fitted, uses frame after liquid filling
Glue seal obtaining liquid crystal cell.
Above-mentioned ODF techniques are：The dispenser method material on array base palte or color membrane substrates, and in array base palte or color film base
The peripheral position coating frame adhesive of plate, is then fitted array base palte and color membrane substrates, obtains liquid crystal cell.
The white substrate that the array base palte and color membrane substrates are used can be glass substrate, or be added in substrate glass
Plastic base on glass, the plastic base includes but is not limited to PI substrates.After above-mentioned steps 5, can also be by plastics base
Plate and substrate glass are separated, and obtain flexible display apparatus.Wherein described separation method is including but not limited to laser lift-off side
Method.
Wherein, the polymer monomer be acrylic ester monomer, specifically, including but not limited to methacrylic acid-
Beta-hydroxy ethyl ester, 1,6 hexanediol diacrylate or trimethylolpropane trimethacrylate.The prepolymer is esters of acrylic acid
Prepolymer, specially：Epoxy acrylate, urethane acrylate or polyester acrylate, but it is not limited to this.The light draws
Hair agent is including but not limited to benzene ketone, double imidazoles etc..
The transmittance section shape can be grid, or strip structure.For example when display device is Electronic Paper etc
The need for any direction fold when, then the light shield of grid is shaped as using transmittance section, the polymer wall for being formed be in grid, by liquid
Crystalline substance is wrapped in grid framework, and making display device can have good mechanical performance and show no matter which kind of direction to carry out bending in
Show effect.When display device only bends in certain specific direction, such as camber display screen etc., then it is strip structure to use transmittance section
Light shield, the polymer wall of formation is uniformly arranged in strip structure and along display device overbending direction, because it does not receive Transverse Shear
Shearing stress, is not susceptible to the phenomenon such as be broken because of multiple bending, substantially prolongs the service life of made display device.Together
When, polymer wall number reduces half compared to grid polymer wall number, and display is also substantially increased while cost-effective
The display effect of device.
Next, the present invention will be described with reference to some embodiments.It should be understood that provide following examples being merely to illustrate
Purpose and never in any form be construed to limitation the present invention.
Embodiment 1
Refering to Fig. 3-4, a kind of liquid crystal display device, including the array base palte 2 that is oppositely arranged and color membrane substrates 1, be arranged at
Liquid crystal layer and multiple between array base palte 2 and color membrane substrates 1 are distributed in the polymer wall 3 in above-mentioned liquid crystal layer, the array
Substrate 2 and color membrane substrates 1 are respectively provided with mutual corresponding multiple pixels, and each pixel is made up of several sub-pixels 5, the polymer
The marginal zone that wall 3 corresponds to sub-pixel 5 on array base palte 2 and color membrane substrates 1 is set, in the viewing area of the color membrane substrates 1 not
Black matrix" is set, light barrier 6 is set on the array base palte 2, the correspondence of the light barrier 6 blocks the metal routing around pixel
Between gap and the TFT device regions in pixel.
The preparation method of the liquid crystal display device is comprised the following steps：
Step 1：Color membrane substrates 1 are provided, it is standby.
Step 2：Array base palte 2 is provided, it is standby；
The array base palte 2 is obtained by following preparation method, and it is comprised the following steps：On white substrate according to routine into
Membrane process sequentially forms grid layer, gate insulator, silicon island layer, source-drain electrode layer, protective layer and ITO layer, uses on the ito layer
The layer insulating of CVD process deposits one, gluing, exposure, developing manufacture process is carried out to the insulating barrier, and through over etching and take off successively
Mould, obtains the insulating barrier consistent with the structure of light barrier 6, then sputtering sedimentation metallic diaphragm on the insulating layer；To the metal film
Layer carries out gluing, exposure, developing manufacture process successively, and through over etching and the demoulding, obtains required light barrier 6.
Step 3：Liquid crystal material is provided, it is standby；The liquid crystal material includes liquid crystal molecule and polymeric system, the polymerization
Objects system includes 1,6 hexanediol diacrylate, urethane acrylate, benzene ketone.
Step 4：Using ODF techniques, the dispenser method material on array base palte 2 or color membrane substrates 1, and in array base palte 2
Or the peripheral position coating frame adhesive of color membrane substrates 1, then array base palte 2 and color membrane substrates 1 are fitted, obtain liquid crystal
Box.
Step 5：Light shield 4 is provided, described light shield 4 includes mask portion and transmittance section, the transmittance section corresponding sub-pixel 5
The region of marginal zone is set, and above-mentioned liquid crystal cell is irradiated by light shield 4 using ultraviolet light in the side of color membrane substrates 1 so that
Polymeric acceptor in liquid crystal cell reacts under tying up to ultraviolet light, forms the polymer wall 3 consistent with transmittance section shape.
Embodiment 2
Refering to Fig. 5-6, a kind of liquid crystal display device, including the array base palte 2 that is oppositely arranged and color membrane substrates 1, be arranged at
Liquid crystal layer between array base palte 2 and color membrane substrates 1 and the polymer wall 3 being distributed in above-mentioned liquid crystal layer, the array base palte
2 and color membrane substrates 1 be respectively provided with mutual corresponding multiple pixels, each pixel is made up of several sub-pixels 5, the polymer wall 3
Marginal zone corresponding to pixel on array base palte 2 and color membrane substrates 1 is set, and is not provided with the viewing area of the color membrane substrates 1 black
Colour moment battle array, sets light barrier 6 on the array base palte 2, the correspondence of the light barrier 6 is blocked between the metal routing around pixel
TFT device regions on gap and pixel.
The preparation method of the liquid crystal display device is comprised the following steps：
Step 1：Color membrane substrates 1 are provided, it is standby.
Step 2：Array base palte 2 is provided, it is standby；
The array base palte 2 is obtained by following preparation method, and it is comprised the following steps：The sputtering sedimentation gold on white substrate
Category film layer；Carry out gluing, exposure, developing manufacture process successively to the metallic diaphragm, and through over etching and the demoulding, be in the light needed for obtaining
Plate 6；Then the layer insulating of CVD process deposits one is used on light barrier 6, gluing, exposure is carried out successively to the insulating barrier, is shown
Shadow processing procedure, and through over etching and the demoulding；Grid layer, gate insulator are formed on the insulating layer successively according still further to conventional film-forming process
Layer, silicon island layer, source-drain electrode layer, protective layer and ITO layer.
Step 3：Liquid crystal material is provided, it is standby；The liquid crystal material includes liquid crystal molecule and polymeric system, the polymerization
Objects system includes methacrylic acid-beta-hydroxy ethyl ester, epoxy acrylate, benzene ketone.
Step 4：Using traditional liquid filling technique, liquid filling after array base palte 2 and color membrane substrates 1 are fitted, after liquid filling
With frame adhesive seal obtaining liquid crystal cell.
Step 5：Light shield 4 is provided, described light shield 4 includes mask portion and transmittance section, the side of the transmittance section respective pixel
The region in edge area is set, and above-mentioned liquid crystal cell is irradiated by light shield 4 using ultraviolet light in the side of color membrane substrates 1 so that liquid
Polymeric acceptor in brilliant box reacts under tying up to ultraviolet light, forms the polymer wall 3 consistent with transmittance section shape.
Embodiment 3
A kind of liquid crystal display device, including the array base palte 2 that is oppositely arranged and color membrane substrates 1, it is arranged at the and of array base palte 2
Liquid crystal layer and multiple between color membrane substrates 1 are distributed in the polymer wall 3 in above-mentioned liquid crystal layer, the array base palte 2 and color film
Substrate 1 is respectively provided with mutual corresponding multiple pixels, and each pixel is made up of several sub-pixels 5, and the polymer wall 3 corresponds to battle array
The marginal zone of sub-pixel 5 is set on row substrate 2 and color membrane substrates 1, and black square is not provided with the viewing area of the color membrane substrates 1
Battle array, sets light barrier 6 on the array base palte 2, the correspondence of the light barrier 6 blocks the gap between the metal routing around pixel
And the TFT device regions in pixel.
The preparation method of the liquid crystal display device is comprised the following steps：
Step 1：Color membrane substrates 1 are provided, it is standby.
Step 2：Array base palte 2 is provided, it is standby；
The array base palte 2 is obtained by following preparation method, and it is comprised the following steps：The sputtering sedimentation gold on white substrate
Category film layer；Carry out gluing, exposure, developing manufacture process successively to the metallic diaphragm, and through over etching and the demoulding, be in the light needed for obtaining
Plate 6；Then the layer insulating of CVD process deposits one is used on light barrier 6, gluing, exposure is carried out successively to the insulating barrier, is shown
Shadow processing procedure, and through over etching and the demoulding；According still further to conventional film-forming process successively on the insulating layer formed source-drain electrode layer, silicon island layer,
Gate insulator, grid, protective layer, ITO layer.
Step 3：Liquid crystal material is provided, it is standby；The liquid crystal material includes liquid crystal molecule and polymeric system, the polymerization
Objects system includes 1,6 hexanediol diacrylate, urethane acrylate, benzene ketone.
Step 4：Using ODF techniques, the dispenser method material on array base palte 2 or color membrane substrates 1, and in array base palte 2
Or the peripheral position coating frame adhesive of color membrane substrates 1, then array base palte 2 and color membrane substrates 1 are fitted, obtain liquid crystal
Box.
Step 5：Light shield 4 is provided, described light shield 4 includes mask portion and transmittance section, the transmittance section corresponding sub-pixel 5
The region of marginal zone is set, and above-mentioned liquid crystal cell is irradiated by light shield 4 using ultraviolet light in the side of color membrane substrates 1 so that
Polymeric acceptor in liquid crystal cell reacts under tying up to ultraviolet light, forms the polymer wall 3 consistent with transmittance section shape.
Embodiment 4
A kind of liquid crystal display device, including the array base palte 2 that is oppositely arranged and color membrane substrates 1, it is arranged at the and of array base palte 2
Liquid crystal layer between color membrane substrates 1 and the polymer wall 3 being distributed in above-mentioned liquid crystal layer, the array base palte 2 and color membrane substrates
1 is respectively provided with mutual corresponding multiple pixels, and each pixel is made up of several sub-pixels 5, and the polymer wall 3 corresponds to array base
The marginal zone of pixel is set on plate 2 and color membrane substrates 1, and black matrix", the battle array are not provided with the viewing area of the color membrane substrates 1
Light barrier 6 is set on row substrate 2, and the correspondence of the light barrier 6 blocks gap and the pixel between the metal routing around pixel
On TFT device regions.
The preparation method of the liquid crystal display device is comprised the following steps：
Step 1：Color membrane substrates 1 are provided, it is standby.
Step 2：Array base palte 2 is provided, it is standby；
The array base palte 2 is obtained by following preparation method, and it is comprised the following steps：On white substrate according to routine into
Membrane process sequentially forms source-drain electrode layer, silicon island layer, gate insulator, grid, protective layer, ITO layer, and CVD techniques are used on the ito layer
Deposit a layer insulating, carry out gluing, exposure, developing manufacture process successively to the insulating barrier, and through over etching and the demoulding, obtain with
The consistent insulating barrier of the structure of light barrier 6, then sputtering sedimentation metallic diaphragm on the insulating layer；The metallic diaphragm is carried out successively
Gluing, exposure, developing manufacture process, and through over etching and the demoulding, obtain required light barrier 6；
Step 3：Liquid crystal material is provided, it is standby；The liquid crystal material includes liquid crystal molecule and polymeric system, the polymerization
Objects system includes methacrylic acid-beta-hydroxy ethyl ester, epoxy acrylate, benzene ketone.
Step 4：Using traditional liquid filling technique, liquid filling after array base palte 2 and color membrane substrates 1 are fitted, after liquid filling
With frame adhesive seal obtaining liquid crystal cell.
Step 5：Light shield 4 is provided, described light shield 4 includes mask portion and transmittance section, the side of the transmittance section respective pixel
The region in edge area is set, and above-mentioned liquid crystal cell is irradiated by light shield 4 using ultraviolet light in the side of color membrane substrates 1 so that liquid
Polymeric acceptor in brilliant box reacts under tying up to ultraviolet light, forms the polymer wall 3 consistent with transmittance section shape.
Embodiment described above only expresses implementation method of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model the scope of the claims can not be interpreted as, as long as the institute in the form of equivalent or equivalent transformation
The technical scheme of acquisition, all should fall within protection domain of the present utility model.
Claims (9)
1. a kind of liquid crystal display device, including the array base palte that is oppositely arranged and color membrane substrates, it is arranged at array base palte and color film
Liquid crystal layer between substrate, the array base palte and color membrane substrates are respectively provided with mutual corresponding multiple pixels, and each pixel is by counting
Individual sub-pixel is constituted, it is characterised in that：Also include that multiple is distributed in the polymer wall in above-mentioned liquid crystal layer, the polymer wall pair
Should be set in the marginal zone of the marginal zone of pixel or sub-pixel on array base palte and color membrane substrates, the display of the color membrane substrates
Black matrix" is not provided with area, light barrier is set on the array base palte.
2. liquid crystal display device as claimed in claim 1, it is characterised in that：The upper and lower ends of the polymer wall respectively with coloured silk
Ilm substrate is connected with array base palte.
3. liquid crystal display device as claimed in claim 1, it is characterised in that：The light barrier is opaque metal layer.
4. liquid crystal display device as claimed in claim 1, it is characterised in that：The light barrier correspondence blocks the gold around pixel
Gap between category cabling and the TFT device regions in pixel.
5. liquid crystal display device as claimed in claim 1, it is characterised in that：The array base palte includes white substrate, Yi Jiyi
The secondary light barrier being arranged on white substrate, insulating barrier, grid layer, gate insulator, silicon island layer, source-drain electrode layer, protective layer and
ITO layer.
6. liquid crystal display device as claimed in claim 1, it is characterised in that：The array base palte includes white substrate, Yi Jiyi
The secondary grid layer being arranged on white substrate, gate insulator, silicon island layer, source-drain electrode layer, protective layer, ITO layer, insulating barrier, it is in the light
Plate.
7. liquid crystal display device as claimed in claim 1, it is characterised in that：The array base palte includes white substrate, Yi Jiyi
The secondary light barrier being arranged on white substrate, insulating barrier, source-drain electrode layer, silicon island layer, gate insulator, grid, protective layer and ITO
Layer.
8. liquid crystal display device as claimed in claim 1, it is characterised in that：The array base palte includes white substrate, Yi Jiyi
The secondary source-drain electrode layer being arranged on white substrate, silicon island layer, gate insulator, grid, protective layer, ITO layer, insulating barrier and it is in the light
Plate.
9. the liquid crystal display device as described in claim any one of 5-8, it is characterised in that：The white substrate is glass substrate,
Or it is added in the plastic base on substrate glass.
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| CN201720006512.8U CN206292499U (en) | 2017-01-04 | 2017-01-04 | A kind of liquid crystal display device |
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| CN201720006512.8U CN206292499U (en) | 2017-01-04 | 2017-01-04 | A kind of liquid crystal display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773354A (en) * | 2017-01-04 | 2017-05-31 | 信利半导体有限公司 | A kind of liquid crystal display device and preparation method thereof |
| WO2020057006A1 (en) * | 2018-09-20 | 2020-03-26 | 武汉华星光电技术有限公司 | Fabrication method for liquid crystal display panel, liquid crystal display panel and electronic device |
-
2017
- 2017-01-04 CN CN201720006512.8U patent/CN206292499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773354A (en) * | 2017-01-04 | 2017-05-31 | 信利半导体有限公司 | A kind of liquid crystal display device and preparation method thereof |
| WO2020057006A1 (en) * | 2018-09-20 | 2020-03-26 | 武汉华星光电技术有限公司 | Fabrication method for liquid crystal display panel, liquid crystal display panel and electronic device |
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