CN107102471A - Colored filter substrate and preparation method thereof, liquid crystal panel - Google Patents
Colored filter substrate and preparation method thereof, liquid crystal panel Download PDFInfo
- Publication number
- CN107102471A CN107102471A CN201710522670.3A CN201710522670A CN107102471A CN 107102471 A CN107102471 A CN 107102471A CN 201710522670 A CN201710522670 A CN 201710522670A CN 107102471 A CN107102471 A CN 107102471A
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- light
- stop block
- light quantity
- photochromic material
- irradiation
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- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of colored filter substrate, it includes：Substrate；Black matrix", is arranged on the substrate, and the black matrix" limits multiple pixel regions on the substrate；Multiple colourama stop blocks, each colourama stop block is arranged in a corresponding pixel region, has photochromic material in the colourama stop block；Wherein, under irradiation of the light quantity not less than the ultraviolet light of a predetermined light quantity, the photochromic material is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, the photochromic material is in the color identical color of its corresponding colourama stop block.Invention additionally discloses a kind of preparation method of colored filter substrate and liquid crystal panel.The present invention adds photochromic material in colourama stop block, and so out of doors under the irradiation of strong light, the photochromic material in colourama stop block is transparent, so as to improve display brightness, and then improves visual.
Description
Technical field
The invention belongs to technical field of liquid crystal display, specifically, it is related to a kind of colored filter substrate and its making side
Method, liquid crystal panel.
Background technology
With the evolution of photoelectricity and semiconductor technology, the fluffy of flat-panel monitor (FlatPanel Display) has also been driven
The exhibition of breaking out, and in many flat-panel monitors, liquid crystal display (Liquid Crystal Display, abbreviation LCD) is because having
Many advantageous characteristics such as high spatial utilization ratio, low consumpting power, radiationless and low EMI, have been applied to production life
Various aspects living.
Liquid crystal display is usually backlight liquid crystal display, and it includes the liquid crystal panel being oppositely arranged and backlight module.
The operation principle of liquid crystal panel is (i.e. to the colored filter substrate (CF substrates) and array of box in the parallel glass substrate of two panels
Substrate (Array substrates)) among place liquid crystal molecule, two panels glass substrate controls liquid crystal by whether being powered to liquid crystal molecule
Molecular changes direction, so that the light of backlight module is reflected into generation image.
Liquid crystal display is after completing, and its contrast and brightness have all been determined.So, when liquid crystal display exists
Open air is in use, due to the influence of outdoor strong light, the contrast of liquid crystal display and brightness in addition can not be adjusted so that liquid crystal
Show the visual excessively poor of device.
The content of the invention
In order to solve the above-mentioned technical problem, the colour of visuality can be improved under strong light out of doors the invention provides a kind of
Filter sheet base plate and preparation method thereof, liquid crystal panel.
According to an aspect of the present invention there is provided a kind of colored filter substrate, it includes：Substrate；Black matrix", is set
In on the substrate, the black matrix" limits multiple pixel regions on the substrate；Multiple colourama stop blocks, Mei Gecai
Coloured light stop block is arranged in a corresponding pixel region, has photochromic material in the colourama stop block；Wherein, in light
Under irradiation of the amount not less than the ultraviolet light of a predetermined light quantity, the photochromic material is transparent；It is less than in light quantity described pre-
Under the irradiation for the ultraviolet light for determining light quantity, the photochromic material is in the color identical face of its corresponding colourama stop block
Color.
Alternatively, the multiple colourama stop block includes red light stop block, blue light stop block and green light stop block.
Alternatively, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the light in the red light stop block
Cause off-color material transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, in the red light stop block
Photochromic material takes on a red color.
Alternatively, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the light in the green light stop block
Cause off-color material transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, in the green light stop block
Photochromic material is in green.
Alternatively, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the light in the blue light stop block
Cause off-color material transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, in the blue light stop block
Photochromic material is in blueness.
According to another aspect of the present invention, a kind of liquid crystal panel is additionally provided, including the array base palte and coloured silk set to box
Colo(u)r filter substrate, the colored filter substrate is above-mentioned colored filter substrate.
According to another aspect of the invention, a kind of preparation method of colored filter substrate is provided again, and it includes step：
One substrate is provided；Make on the substrate and form black matrix", the black matrix" limits multiple pictures on the substrate
Plain region；A colourama stop block is formed in each pixel region；Photochromic material is injected in the colourama stop block；Its
In, under irradiation of the light quantity not less than the ultraviolet light of a predetermined light quantity, the photochromic material is transparent；It is less than in light quantity
Under the irradiation of the ultraviolet light of the predetermined light quantity, the photochromic material is identical in the color of its corresponding colourama stop block
Color.
Alternatively, at least one described colourama stop block is red light stop block, wherein, it is not less than the predetermined light in light quantity
Under the irradiation of the ultraviolet light of amount, the photochromic material in the red light stop block is transparent；It is less than in light quantity described predetermined
Under the irradiation of the ultraviolet light of light quantity, the photochromic material in the red light stop block takes on a red color.
Further, at least one described colourama stop block is green light stop block, wherein, it is predetermined not less than described in light quantity
Under the irradiation of the ultraviolet light of light quantity, the photochromic material in the green light stop block is transparent；It is less than in light quantity described pre-
Under the irradiation for the ultraviolet light for determining light quantity, the photochromic material in the green light stop block is in green.
Further, at least one described colourama stop block is blue light stop block, wherein, it is predetermined not less than described in light quantity
Under the irradiation of the ultraviolet light of light quantity, the photochromic material in the blue light stop block is transparent；It is less than in light quantity described pre-
Under the irradiation for the ultraviolet light for determining light quantity, the photochromic material in the blue light stop block is in blueness.
Beneficial effects of the present invention：The present invention adds photochromic material in colourama stop block, so strong out of doors
Under the irradiation of light, the photochromic material in colourama stop block is transparent, so as to improve display brightness, and then improves visual.
Brief description of the drawings
Pass through the following description carried out with reference to accompanying drawing, above and other aspect, feature and the advantage of embodiments of the invention
It will become clearer, in accompanying drawing：
Fig. 1 is the structural representation of colored filter substrate according to an embodiment of the invention；
Fig. 2 is the structural representation of liquid crystal panel according to an embodiment of the invention；
Fig. 3 A to Fig. 3 D are the processing procedure figures of colored filter substrate according to an embodiment of the invention.
Embodiment
Hereinafter, with reference to the accompanying drawings to embodiments of the invention are described in detail.However, it is possible to come real in many different forms
Apply the present invention, and the specific embodiment of the invention that should not be construed as limited to illustrate here.It is opposite that there is provided these implementations
Example is in order to explain the principle and its practical application of the present invention, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.
In the accompanying drawings, in order to understand device, layer and the thickness in region are exaggerated.It will be appreciated that being referred to as in an element
When being arranged at another element " on " or " on ", it can be directly arranged on another element, or can also have centre
Element.
Fig. 1 is the structural representation of colored filter substrate according to an embodiment of the invention.
Reference picture 1, according to an embodiment of the invention colored filter substrate 100 include：First substrate 110, black square
Battle array 120, multiple colourama stop blocks.It should be appreciated that colored filter substrate 100 can also include the member of other suitable types
Part.
Specifically, first substrate 110 can be for example transparent glass substrate or resin substrate, but the present invention is not intended to limit
In this.
Black matrix" 120 is arranged on first substrate 110.Black matrix" 120 limits multiple on first substrate 110
Pixel region PX.Typically, these pixel regions PX is arranged in array.
Multiple colourama stop blocks are arranged on first substrate 110.Each colourama stop block is located at its corresponding picture
In plain region PX.
In the present embodiment, the multiple colourama stop block includes red light stop block 130A, green light stop block 130B and indigo plant
Coloured light stop block 130C, but the present invention is not restricted to this, such as and it is suitable that the multiple colourama stop block 130 can also include other
The photoresistance block of color (such as white).Further, red light stop block 130A, green light stop block 130B and blue light stop block 130C
Quantity it is identical, and can be using red light stop block 130A, green light stop block 130B and blue light stop block 130C as a photoresistance block
Cell array is arranged.
In the present embodiment, there is photochromic material 140 in each colourama stop block.Here, it is not less than one in light quantity
Under the irradiation of the ultraviolet light of predetermined light quantity, the photochromic material 140 is transparent；And it is less than the predetermined light quantity in light quantity
Under the irradiation of ultraviolet light, the photochromic material 140 is in the color identical color of its corresponding colourama stop block.
Further, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, in red light stop block 130A
Photochromic material 140 is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, red light stop block 130A
Interior photochromic material 140 takes on a red color.
In addition, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, it is photic in green light stop block 130B
Off-color material 140 is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, in green light stop block 130B
Photochromic material 140 is in green.
In addition, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, it is photic in blue light stop block 130C
Off-color material 140 is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, in blue light stop block 130C
Photochromic material 140 is in blueness.
So, out of doors under the irradiation of strong light, the photochromic material in colourama stop block is transparent, so as to improve display
Brightness, and then improve visual.
Fig. 2 is the structural representation of liquid crystal panel according to an embodiment of the invention.
Reference picture 2, according to an embodiment of the invention liquid crystal panel include colored filter substrate 100, array base palte 200
With liquid crystal 300, wherein colored filter substrate 100 and array base palte 200 is set to box, and liquid crystal 300 is filled in colored filter
Between substrate 100 and array base palte 200.
Specifically, array base palte 200 includes according to an embodiment of the invention：Second substrate 210, multiple thin film transistor (TFT)s
220th, insulating protective layer 230, pixel electrode 240.
Second substrate 210 can be for example transparent glass substrate or resin substrate, but the present invention is not restricted to this.
Multiple array arrangements of thin film transistor (TFT) 220 are on second substrate 210, one of correspondence of thin film transistor (TFT) 220 one
Individual pixel region PX a, that is to say, that thin film transistor (TFT) 220 provides voltage to the liquid crystal 300 in the PX of respective pixel region.
As an embodiment of the present invention, each thin film transistor (TFT) 220 includes：It is formed at grid 221 on second substrate 210, is formed
In the gate insulator 222 on grid 221 and second substrate 210, corresponding to the top of grid 221 and it is formed at gate insulator
Semiconductor layer (or active layer) 223 on 222, the and of source electrode 224 being formed on semiconductor layer 223 and gate insulator 222
Drain electrode 225, wherein source electrode 224 and 225 two ends respectively with semiconductor layer 223 of drain electrode are in contact.It should be noted that of the invention
The structure of middle thin film transistor (TFT) is not restricted to the structure of the thin film transistor (TFT) 220 shown in Fig. 2, can also be the thin of other structures
Film transistor.
In this embodiment, it is preferred that, semiconductor layer 223 is made of non-crystalline silicon (a-Si).
Insulating protective layer 230 is formed at the source electrode 224, drain electrode 225, semiconductor layer 223 and gate insulator 222
On.The top of the correspondence drain electrode 225 is provided with via 231 on the insulating protective layer 230.
Pixel electrode 240 is formed on insulating protective layer 230, and wherein pixel electrode 240 passes through via 231 and the drain electrode
225 are in contact.
It should be appreciated that the array base palte 200 of the present embodiment can also include the grid formed with grid 221 simultaneously
The element of line, the data wire formed simultaneously with source electrode 224 and drain electrode 225 and other suitable types.
In addition, pixel electrode 240 is using indium tin oxide, indium-zinc oxide, aluminium tin-oxide, aluminium zinc oxide, indium germanium
One or more in zinc oxide are made, but the present invention is not restricted to this.
The black matrix" 120 of colored filter substrate 100 is relative with thin film transistor (TFT) 220 to be correspondingly arranged, that is to say, that every
Projection of the individual thin film transistor (TFT) 220 on black matrix" 120 is fully located in black matrix" 120.
Fig. 3 A to Fig. 3 D are the processing procedure figures of colored filter substrate according to an embodiment of the invention.
The preparation method of colored filter substrate includes according to an embodiment of the invention：
Step one：There is provided a first substrate 110 by reference picture 3A.Here, first substrate 110 can be for example transparent glass
Substrate or resin substrate, but the present invention is not restricted to this.
Step 2：Reference picture 3B, makes on first substrate 110 and forms black matrix" 120, the black matrix" 120 is the
Multiple pixel region PX are limited on one substrate 110.Typically, these pixel regions PX is arranged in array.
Step 3：Reference picture 3C, makes on first substrate 110 and forms multiple colourama stop blocks, each colourama stop block
In its corresponding pixel region PX.
In the present embodiment, the multiple colourama stop block includes red light stop block 130A, green light stop block 130B and indigo plant
Coloured light stop block 130C, but the present invention is not restricted to this, such as and it is suitable that the multiple colourama stop block 130 can also include other
The photoresistance block of color (such as white).Further, red light stop block 130A, green light stop block 130B and blue light stop block 130C
Quantity it is identical, and can be using red light stop block 130A, green light stop block 130B and blue light stop block 130C as a photoresistance block
Cell array is arranged.
Step 3：Reference picture 3D, injects photochromic material 140 in each colourama stop block.Here, it is not small in light quantity
In under the irradiation of the ultraviolet light of a predetermined light quantity, the photochromic material 140 is transparent；And it is less than the predetermined light in light quantity
Under the irradiation of the ultraviolet light of amount, the photochromic material 140 is in the color identical color of its corresponding colourama stop block.
Further, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, in red light stop block 130A
Photochromic material 140 is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, red light stop block 130A
Interior photochromic material 140 takes on a red color.Under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, green light stop block
Photochromic material 140 in 130B is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, green light
Photochromic material 140 in stop block 130B is in green.It is blue under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity
Photochromic material 140 in coloured light stop block 130C is transparent；It is less than the irradiation of the ultraviolet light of the predetermined light quantity in light quantity
Under, the photochromic material 140 in blue light stop block 130C is in blueness.
In summary, embodiments in accordance with the present invention, add photochromic material, so at family in colourama stop block
Under the irradiation of outer strong light, the photochromic material in colourama stop block is transparent, so as to improve display brightness, and then improves visual
Property.
Although the present invention has shown and described with reference to specific embodiment, it should be appreciated by those skilled in the art that：
In the case where not departing from the spirit and scope of the present invention limited by claim and its equivalent, can carry out herein form and
Various change in details.
Claims (10)
1. a kind of colored filter substrate, it is characterised in that including：
Substrate；
Black matrix", is arranged on the substrate, and the black matrix" limits multiple pixel regions on the substrate；
Multiple colourama stop blocks, each colourama stop block is arranged in a corresponding pixel region, in the colourama stop block
With photochromic material；
Wherein, under irradiation of the light quantity not less than the ultraviolet light of a predetermined light quantity, the photochromic material is transparent；In light
Under irradiation of the amount less than the ultraviolet light of the predetermined light quantity, the photochromic material is in the face of its corresponding colourama stop block
Color identical color.
2. colored filter substrate according to claim 1, it is characterised in that the multiple colourama stop block includes red
Photoresistance block, blue light stop block and green light stop block.
3. colored filter substrate according to claim 2, it is characterised in that in light quantity not less than the predetermined light quantity
Under the irradiation of ultraviolet light, the photochromic material in the red light stop block is transparent；It is less than the predetermined light quantity in light quantity
Ultraviolet light irradiation under, the photochromic material in the red light stop block takes on a red color.
4. colored filter substrate according to claim 2, it is characterised in that in light quantity not less than the predetermined light quantity
Under the irradiation of ultraviolet light, the photochromic material in the green light stop block is transparent；It is less than the predetermined light quantity in light quantity
Ultraviolet light irradiation under, photochromic material in the green light stop block is in green.
5. colored filter substrate according to claim 2, it is characterised in that in light quantity not less than the predetermined light quantity
Under the irradiation of ultraviolet light, the photochromic material in the blue light stop block is transparent；It is less than the predetermined light quantity in light quantity
Ultraviolet light irradiation under, photochromic material in the blue light stop block is in blueness.
6. a kind of liquid crystal panel, including the array base palte and colored filter substrate set to box, it is characterised in that the colour
Filter sheet base plate is the colored filter substrate described in any one of claim 1 to 5.
7. a kind of preparation method of colored filter substrate, it is characterised in that including step：
One substrate is provided；
Make on the substrate and form black matrix", the black matrix" limits multiple pixel regions on the substrate；
A colourama stop block is formed in each pixel region；
Photochromic material is injected in the colourama stop block；
Wherein, under irradiation of the light quantity not less than the ultraviolet light of a predetermined light quantity, the photochromic material is transparent；In light
Under irradiation of the amount less than the ultraviolet light of the predetermined light quantity, the photochromic material is in the face of its corresponding colourama stop block
Color identical color.
8. the preparation method of colored filter substrate according to claim 7, it is characterised in that at least one described colour
Photoresistance block is red light stop block, wherein, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the red photoresistance
Photochromic material in block is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, the red light
Photochromic material in stop block takes on a red color.
9. the preparation method of colored filter substrate according to claim 8, it is characterised in that at least one described colour
Photoresistance block is green light stop block, wherein, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the green photoresistance
Photochromic material in block is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, the green light
Photochromic material in stop block is in green.
10. the preparation method of colored filter substrate according to claim 9, it is characterised in that at least one described coloured silk
Coloured light stop block is blue light stop block, wherein, under irradiation of the light quantity not less than the ultraviolet light of the predetermined light quantity, the blue light
Photochromic material in stop block is transparent；It is less than in light quantity under the irradiation of the ultraviolet light of the predetermined light quantity, the blueness
Photochromic material in photoresistance block is in blueness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522670.3A CN107102471B (en) | 2017-06-30 | 2017-06-30 | Color filter substrate, manufacturing method thereof and liquid crystal panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522670.3A CN107102471B (en) | 2017-06-30 | 2017-06-30 | Color filter substrate, manufacturing method thereof and liquid crystal panel |
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| CN107102471A true CN107102471A (en) | 2017-08-29 |
| CN107102471B CN107102471B (en) | 2020-05-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240016A (en) * | 2018-09-30 | 2019-01-18 | 广州奥翼材料与器件研究院有限公司 | A kind of electrophoretic display device (EPD) |
| CN109407390A (en) * | 2018-11-28 | 2019-03-01 | 武汉华星光电技术有限公司 | The production method and liquid crystal display panel of liquid crystal display panel |
| CN111596495A (en) * | 2020-06-10 | 2020-08-28 | 武汉京东方光电科技有限公司 | Array substrate, liquid crystal display panel and preparation method thereof |
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