CN107121812A - A kind of TFT LCD liquid crystal display panels and preparation method thereof - Google Patents
A kind of TFT LCD liquid crystal display panels and preparation method thereof Download PDFInfo
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- CN107121812A CN107121812A CN201710449734.1A CN201710449734A CN107121812A CN 107121812 A CN107121812 A CN 107121812A CN 201710449734 A CN201710449734 A CN 201710449734A CN 107121812 A CN107121812 A CN 107121812A
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- crystal display
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 136
- 239000010408 film Substances 0.000 claims abstract description 32
- 239000000178 monomer Substances 0.000 claims abstract description 21
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 238000000059 patterning Methods 0.000 claims description 7
- -1 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000004425 Makrolon Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 5
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 4
- 238000007687 exposure technique Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 235000021419 vinegar Nutrition 0.000 claims description 3
- 239000000052 vinegar Substances 0.000 claims description 3
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
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
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)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of TFT LCD liquid crystal display panels and preparation method thereof, including substrate, color filter and liquid crystal layer, the substrate includes bottom lining layer, covering is provided with cooperation film layer on bottom lining layer, side of the film surface away from bottom lining layer is coordinated uniformly to be coated with the lower guide face layer assembled by function monomer and formed, the color filter includes backplane level and forms the matrix moulding on backplane level, it is separated out between matrix moulding between multiple sub-pixel areas, covering is formed with chromatic photoresist bar between each sub-pixel area, covering is provided with horizontal protective layer on the chromatic photoresist bar, horizontal protective layer lower surface is provided with the protrusion packing for filling gap between adjacent color photoresistance bar.The present invention manufactures generation method simply, substantially reduces and manufactures difficulty, effectively solves the problems, such as there is image retention in liquid crystal wide viewing angle technology, the attachment structure between each layer is more reliable and more stable, substantially increases service life.
Description
Technical field
The present invention relates to technical field of liquid crystal display, specially a kind of TFT-LCD liquid crystal display panels and preparation method thereof.
Background technology
With the development of digital technology, display technology also constantly develops and demand all increases with mouth.Early stage is due to negative electrode
Ray tube (Cathode Ray Tube, CRT) has excellent display quality and technology maturation, therefore monopolizes display all the year round
Market.However, recently as the rise of environmental protection concept, the energy resource consumption based on cathode-ray tube is larger and produces radiation
The larger characteristic of amount, it is limited to add its product flattening space, therefore cathode-ray tube can not meet market for it is light, thin, short,
Small, attractive in appearance and low consumpting power market trend.Therefore, frivolous flat-panel screens (Flat Panel Display,
FPD the thick and heavy cathode-ray tube display of tradition) is gradually replaced.Common flat-panel screens includes plasma display panel
(Plasma Display Panel, PDP), liquid crystal display (Liquid Crystal Display, LCD) and film crystal
Pipe liquid crystal display (Thin Film Transistor Liquid Crystal Display, TFT-LCD) etc..
Color filter in existing TFT-LCD liquid crystal display panels be by multiple patterning processes (light shield technique) and
Several coating techniques are prepared, and include mask, exposure, development, etching and stripping etc. in patterning processes respectively again each time
Technique, wherein etching technics include dry etching and wet etching.Complex manufacturing, difficulty is higher, does not utilize saving to produce
Cost of manufacture；And need to add function monomer in liquid crystal molecule in TFT-LCD liquid crystal display panels, easily cause work(in liquid crystal
Can monomer because unreacted completely and caused by image retention technical problem.
The content of the invention
Generation method is manufactured it is an object of the invention to provide one kind simply, is substantially reduced and is manufactured difficulty, has
Effect solves the problems, such as there is image retention in liquid crystal wide viewing angle technology, the reliable and stable TFT-LCD liquid crystal display panels of attachment structure
And preparation method thereof, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of TFT-LCD liquid crystal display panels, including substrate, color filter and liquid crystal layer, the substrate include end liner
Covering is provided with cooperation film layer on layer, bottom lining layer, coordinates side of the film surface away from bottom lining layer to be uniformly coated with by function list
Body assembles the lower guide face to be formed layer, and the color filter includes backplane level and forms the matrix moulding on backplane level, square
It is separated out between battle array moulding between multiple sub-pixel areas, covering is formed with chromatic photoresist bar, the colour between each sub-pixel area
Covering is provided with horizontal protective layer on photoresistance bar, and horizontal protective layer lower surface is provided with for filling between adjacent color photoresistance bar
The protrusion packing in gap, side of the backplane level away from matrix moulding, which is uniformly coated with, is assembled formed upper by function monomer
Guide face layer, liquid crystal layer is marked between the upper guide face layer and lower guide face layer using liquid crystal drop.
It is used as further scheme of the invention：The liquid crystal layer outer side edges are coated with sealant layer, sealant layer upper end with
Backplane level laminating is affixed, and sealant layer lower end is fitted affixed with the cooperation film layer on bottom lining layer.
It is used as further scheme of the invention：The sealant layer outer side edges are coated with conductive adhesive layer, conductive adhesive layer upper end
Fitted with backplane level affixed, conductive adhesive layer lower end is fitted affixed with the cooperation film layer on bottom lining layer.
It is used as further scheme of the invention：The chromatic photoresist bar is repeated in being provided with red photoresistance bar, green light
Hinder bar and blue light resistance bar.
It is used as further scheme of the invention：Multiple dottle pin cylinders are uniformly laid with the horizontal protective layer, level is protected
Sheath surrounding is provided with the protrusion edge strip fitted with chromatic photoresist bar side, and the protrusion edge strip, dottle pin cylinder are protected with level
Sheath, which is integrally formed, to be made.
A kind of preparation method of TFT-LCD liquid crystal display panels, comprises the following steps：
1) backplane level is provided, and cleans backplane level；
2) matrix moulding is made using a patterning processes on backplane level, multiple patterning processes is applied on matrix moulding
Make chromatic photoresist bar；
3) it is made into one the horizontal protective layer of shaping, dottle pin cylinder and convex using single exposure technique on chromatic photoresist bar
Go out edge strip；
4) bottom lining layer is provided, and cleans bottom lining layer；Covering, which is attached, on bottom lining layer coordinates film layer；
5) coordinating film layer upper surface and step 3) in backplane level lower surface spraying function monomer so that function monomer
Coordinate film layer upper surface and backplane level lower surface be separately aggregate to form lower guide face layer, on guide face layer；
6) liquid crystal layer is formed by the way of liquid crystal drip-injection between upper guide face layer and lower guide face layer；
7) the liquid crystal layer surrounding sidepiece applying paste layer between upper guide face layer and lower guide face layer；
8) in sealant layer circumferential periphery applying conductive glue-line.
It is used as further scheme of the invention：The material that the backplane level is used is poly- phthalimide, poly terephthalic acid second
At least one of diol ester or PEN, the material that bottom lining layer is used is makrolon, poly- fragrant vinegar or poly-
Ether at least one of is soughed.
It is used as further scheme of the invention：It is described coordinate the material that uses of film layer for polyethylene terephthalate,
At least one of PEN or makrolon.
It is used as further scheme of the invention：The material that the function monomer is used derives for acrylate, acrylate
At least one of thing, methacrylate or methacrylate derivative.
Compared with prior art, the beneficial effects of the invention are as follows：Covering, which is attached, on bottom lining layer coordinates film layer, is coordinating film
Layer upper surface spraying function monomer so that function monomer guide face layer, function monomer meeting in the case where coordinating film layer upper surface to assemble to be formed
With coordinating film layer to occur bond reaction, it is ensured that pre-tilt occurs for the liquid crystal molecule above lower guide face layer, generation method is simple,
Substantially reduce and manufacture difficulty, effectively solve the problems, such as there is image retention in liquid crystal wide viewing angle technology；Lower guide face layer distribution is equal
It is even scattered, it is ensured that the liquid crystal alignment in liquid crystal layer is balanced；Protrusion edge strip, dottle pin cylinder are integrally formed with horizontal protective layer
It is made, is made using single exposure technique, simplify production craft step, reduces production difficulty；And the connection knot between each layer
Structure is more reliable and more stable, greatly improves service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of TFT-LCD liquid crystal display panels.
In figure：1- bottom lining layers, 100- substrates, 2- coordinates film layer, 200- color filters, 3- function monomers, 300- liquid crystal
Guide face layer, 5- liquid crystal layers, 6- sealant layers, 7- conductive adhesive layers, 8- backplane levels, 9- matrix mouldings, 10- chromatic photoresists under layer, 4-
Bar, the horizontal protective layers of 11-, 12- protrusion packings, 13- dottle pin cylinders, 14- protrusion edge strips.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of TFT-LCD liquid crystal display panels, including substrate 100,
Color filter 200 and liquid crystal layer 300, the substrate 100 include covering on bottom lining layer 1, bottom lining layer 1 and are provided with cooperation film layer 2,
Side of the surface of film layer 2 away from bottom lining layer 1 is coordinated uniformly to be coated with the lower guide face layer 4 assembled by function monomer 3 and formed, the coloured silk
Color filter 200 include backplane level 8 and being formed be separated out between matrix moulding 9 on backplane level 8, matrix moulding 9 it is multiple
Between sub-pixel area, covering is formed with chromatic photoresist bar 10, the chromatic photoresist bar 10 and covers setting between each sub-pixel area
There is a horizontal protective layer 11, the horizontal lower surface of protective layer 11 is provided with the protrusion for filling gap between adjacent color photoresistance bar 10
Packing 12, the side of the backplane level 8 away from matrix moulding 9 is uniformly coated with the upper guide face assembled by function monomer 3 and formed
Layer, liquid crystal layer 5 is marked between the upper guide face layer and lower guide face layer 4 using liquid crystal drop.
Wherein, the outer side edges of liquid crystal layer 5 are coated with sealant layer 6, the upper end of sealant layer 6 fitted with backplane level 8 it is affixed,
Fitted with the cooperation film layer 2 on bottom lining layer 1 affixed in the lower end of sealant layer 6；The outer side edges of sealant layer 6 are coated with conductive adhesive layer
7, the upper end of conductive adhesive layer 7 is fitted affixed with backplane level 8, and the lower end of conductive adhesive layer 7 is fitted affixed with the cooperation film layer 2 on bottom lining layer 1；
The chromatic photoresist bar 10 is repeated in being provided with red photoresistance bar, green photoresistance bar and blue light resistance bar；The level protection
Multiple dottle pin cylinders 13 are uniformly laid with layer 11, the horizontal surrounding of protective layer 11 is provided with what is fitted with the side of chromatic photoresist bar 10
Edge strip 14 is protruded, the protrusion edge strip 14, dottle pin cylinder 13 are integrally formed with horizontal protective layer 11 and be made.
A kind of preparation method of TFT-LCD liquid crystal display panels, comprises the following steps：
1) backplane level 8 is provided, and cleans backplane level 8；
2) matrix moulding 9 is made using a patterning processes on backplane level 8, multiple composition is applied on matrix moulding 9
Technique makes chromatic photoresist bar 10；
3) it is made into one horizontal protective layer 11, the dottle pin cylinder of shaping using single exposure technique on chromatic photoresist bar 10
13 and protrusion edge strip 14；
4) bottom lining layer 1 is provided, and cleans bottom lining layer 1；Covering, which is attached, on bottom lining layer 1 coordinates film layer 2；
5) coordinating the upper surface of film layer 2 and step 3) in the lower surface spraying function monomer 3 of backplane level 8 so that function
Monomer 3 coordinate the upper surface of film layer 2 and the lower surface of backplane level 8 be separately aggregate to form lower guide face layer 4, on guide face layer；
6) liquid crystal layer 5 is formed by the way of liquid crystal drip-injection between upper guide face layer and lower guide face layer 4；
7) the surrounding sidepiece applying paste layer 6 of liquid crystal layer 5 between upper guide face layer and lower guide face layer 4；
8) in the circumferential periphery applying conductive glue-line 7 of sealant layer 6.
Wherein, the material that the backplane level 8 is used is poly- phthalimide, polyethylene terephthalate or poly- naphthalenedicarboxylic acid
At least one of glycol ester, the material that bottom lining layer 1 is used at least one of is soughed for makrolon, poly- fragrant vinegar or polyethers；
It is described to coordinate the material that film layer 2 is used in polyethylene terephthalate, PEN or makrolon
At least one；The material that the function monomer 3 is used is acrylate, acrylate derivative, methacrylate or first
At least one of base acrylate derivative.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (9)
1. a kind of TFT-LCD liquid crystal display panels, including substrate, color filter and liquid crystal layer, it is characterised in that：The substrate
Including bottom lining layer, covering is provided with cooperation film layer on bottom lining layer, coordinates side of the film surface away from bottom lining layer to be uniformly coated with
Assemble the lower guide face layer formed by function monomer, the color filter includes backplane level and forms the matrix on backplane level
It is separated out between moulding, matrix moulding between multiple sub-pixel areas, covering is formed with chromatic photoresist bar, institute between each sub-pixel area
State covering on chromatic photoresist bar and be provided with horizontal protective layer, horizontal protective layer lower surface is provided with for filling adjacent color photoresistance
The protrusion packing in gap between bar, side of the backplane level away from matrix moulding is uniformly coated with assembles shape by function monomer
Into upper guide face layer, liquid crystal layer is marked with using liquid crystal drop between the upper guide face layer and lower guide face layer.
2. a kind of TFT-LCD liquid crystal display panels according to claim 1 and preparation method thereof, it is characterised in that：It is described
Liquid crystal layer outer side edges are coated with sealant layer, and sealant layer upper end is fitted affixed, sealant layer lower end and bottom lining layer with backplane level
On cooperation film layer laminating it is affixed.
3. a kind of TFT-LCD liquid crystal display panels according to claim 2 and preparation method thereof, it is characterised in that：It is described
Sealant layer outer side edges are coated with conductive adhesive layer, and conductive adhesive layer upper end is fitted affixed, conductive adhesive layer lower end and end liner with backplane level
Cooperation film layer laminating on layer is affixed.
4. a kind of TFT-LCD liquid crystal display panels according to claim 1 and preparation method thereof, it is characterised in that：It is described
Chromatic photoresist bar is repeated in being provided with red photoresistance bar, green photoresistance bar and blue light resistance bar.
5. a kind of TFT-LCD liquid crystal display panels according to claim 1 and preparation method thereof, it is characterised in that：It is described
Multiple dottle pin cylinders are uniformly laid with horizontal protective layer, horizontal protective layer surrounding is provided with what is fitted with chromatic photoresist bar side
Edge strip is protruded, the protrusion edge strip, dottle pin cylinder are integrally formed with horizontal protective layer and be made.
6. a kind of preparation method of TFT-LCD liquid crystal display panels, it is characterised in that：Comprise the following steps：
1) backplane level is provided, and cleans backplane level；
2) matrix moulding is made using a patterning processes on backplane level, is made on matrix moulding using multiple patterning processes
Chromatic photoresist bar；
3) it is made into one the horizontal protective layer of shaping, dottle pin cylinder and protrusion side using single exposure technique on chromatic photoresist bar
Bar；
4) bottom lining layer is provided, and cleans bottom lining layer；Covering, which is attached, on bottom lining layer coordinates film layer；
5) coordinating film layer upper surface and step 3) in backplane level lower surface spraying function monomer so that function monomer with
Close film layer upper surface and backplane level lower surface is separately aggregate to form lower guide face layer, upper guide face layer；
6) liquid crystal layer is formed by the way of liquid crystal drip-injection between upper guide face layer and lower guide face layer；
7) the liquid crystal layer surrounding sidepiece applying paste layer between upper guide face layer and lower guide face layer；
8) in sealant layer circumferential periphery applying conductive glue-line.
7. a kind of preparation method of TFT-LCD liquid crystal display panels according to claim 6, it is characterised in that：The bottom
The material that flaggy is used is at least one in poly- phthalimide, polyethylene terephthalate or PEN
At least one of kind, the material that bottom lining layer is used is soughed for makrolon, poly- fragrant vinegar or polyethers.
8. a kind of preparation method of TFT-LCD liquid crystal display panels according to claim 6, it is characterised in that：It is described to match somebody with somebody
The material that conjunction film layer is used is at least one in polyethylene terephthalate, PEN or makrolon
Kind.
9. a kind of preparation method of TFT-LCD liquid crystal display panels according to claim 6, it is characterised in that：The work(
The material that energy monomer is used is in acrylate, acrylate derivative, methacrylate or methacrylate derivative
At least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449734.1A CN107121812A (en) | 2017-06-14 | 2017-06-14 | A kind of TFT LCD liquid crystal display panels and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449734.1A CN107121812A (en) | 2017-06-14 | 2017-06-14 | A kind of TFT LCD liquid crystal display panels and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121812A true CN107121812A (en) | 2017-09-01 |
Family
ID=59719863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449734.1A Pending CN107121812A (en) | 2017-06-14 | 2017-06-14 | A kind of TFT LCD liquid crystal display panels and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107121812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232755A1 (en) * | 2019-05-21 | 2020-11-26 | 深圳市华星光电技术有限公司 | Display panel and manufacturing method therefor |
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| CN105717723A (en) * | 2016-04-20 | 2016-06-29 | 深圳市华星光电技术有限公司 | Blue phase liquid crystal display device and manufacturing method thereof |
| CN105936830A (en) * | 2016-04-22 | 2016-09-14 | 深圳市华星光电技术有限公司 | Liquid crystal material, liquid crystal display panel manufacturing method and liquid crystal display panel |
| CN106281365A (en) * | 2016-08-10 | 2017-01-04 | 深圳市华星光电技术有限公司 | A kind of liquid crystal media mixture and display panels |
| CN106773342A (en) * | 2017-03-31 | 2017-05-31 | 惠科股份有限公司 | Preparation method of substrate, display panel and preparation method of display panel |
| CN106773278A (en) * | 2017-03-30 | 2017-05-31 | 武汉华星光电技术有限公司 | Colored optical filtering substrates and preparation method thereof, liquid crystal display panel |
-
2017
- 2017-06-14 CN CN201710449734.1A patent/CN107121812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717723A (en) * | 2016-04-20 | 2016-06-29 | 深圳市华星光电技术有限公司 | Blue phase liquid crystal display device and manufacturing method thereof |
| CN105936830A (en) * | 2016-04-22 | 2016-09-14 | 深圳市华星光电技术有限公司 | Liquid crystal material, liquid crystal display panel manufacturing method and liquid crystal display panel |
| CN106281365A (en) * | 2016-08-10 | 2017-01-04 | 深圳市华星光电技术有限公司 | A kind of liquid crystal media mixture and display panels |
| CN106773278A (en) * | 2017-03-30 | 2017-05-31 | 武汉华星光电技术有限公司 | Colored optical filtering substrates and preparation method thereof, liquid crystal display panel |
| CN106773342A (en) * | 2017-03-31 | 2017-05-31 | 惠科股份有限公司 | Preparation method of substrate, display panel and preparation method of display panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232755A1 (en) * | 2019-05-21 | 2020-11-26 | 深圳市华星光电技术有限公司 | Display panel and manufacturing method therefor |
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Application publication date: 20170901 |