CN106292037B - Blue phase liquid crystal array substrate - Google Patents
Blue phase liquid crystal array substrate Download PDFInfo
- Publication number
- CN106292037B CN106292037B CN201610885135.XA CN201610885135A CN106292037B CN 106292037 B CN106292037 B CN 106292037B CN 201610885135 A CN201610885135 A CN 201610885135A CN 106292037 B CN106292037 B CN 106292037B
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- liquid crystal
- blue phase
- phase liquid
- common electrode
- array substrate
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 58
- 239000000758 substrate Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 53
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005090 crystal field Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13793—Blue phases
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Abstract
A kind of blue phase liquid crystal array substrate of the present invention comprising: criss-cross grid line and data line, intersected by grid line and data line several pixel regions limited, with grid line common electrode wire disposed in parallel and temperature control line, the pixel electrode being staggered and common electrode and the equal thermal control material regions that is connect with common electrode wire and temperature control line.The present invention makes temperature control line and thermal control material region, during UV irradiation, by giving temperature control line input electrical signal, make to be formed voltage difference between temperature control line and common electrode wire to generate electric current, the heat that high-resistance thermal control material generates is effectively conducted in liquid crystal layer, guarantee temperature uniformity, makes blue phase liquid crystal keep stablizing, improve product yield；It is directly integrated on crystal liquid substrate additionally, due to thermal control material, does not need additional temperature control device, cost can be saved.
Description
Technical field
The invention belongs to blue phase liquid crystal field of display technology more particularly to a kind of blue phase liquid crystal array substrates.
Technical background
Two development trends of panel technology at present: low-power consumption and high transmittance, low-power consumption and high transmittance are and liquid crystal
Response time it is closely related.The response time of existing anisotropic liquid crystal has tended to be saturated with development in recent years, is difficult
It gets a greater increase, blue phase liquid crystal then shows the unexistent advantage of traditional liquid crystal:
First: there is the response time of sub- millisecond, make liquid crystal display be possible to realize field sequential color display pattern, may be used also
To substantially reduce motion artefact, and the resolution ratio of field sequential color display pattern display and optical efficiency are conventional 3 times；
Second: not needing oriented layer, tube-making process process can be greatly simplified；
Third: being optically isotropic when dark field, so visual angle is big, and very symmetrical；
4th: as long as the thickness of liquid crystal cell is greater than certain value, transparency is insensitive to the thickness of liquid crystal cell, so especially
Suitable for making big display screen.
There is also some problems for the extensive use of blue phase liquid crystal, first is that temperature range is relatively narrow, second is that viscosity coefficient is higher, no
Conducive to the injection of liquid crystal.
In order to solve both of these problems, in practical applications, need to carry out polymer UV stabilization processes to blue phase liquid crystal,
Phase is stablized, and reduces its viscosity by way of heating to liquid crystal, in favor of the injection of liquid crystal.The following are blue phase liquid
It is brilliant at box process:
Step 1: forming blocked areas using sealant in first substrate (such as array substrate), and carry out UV precuring；
Second: drip polymer blue phase liquid crystal in blocked areas, and temperature of dripping is controlled at 50 DEG C or more；
Third: the second substrate (such as color membrane substrates) is vacuum abutted；
4th: control liquid crystal is 38 DEG C -42 DEG C in blue phase temperature, is irradiated using UV light, polymer stabilizing.
Since the maximum drive voltage and initial light transmission of blue phase liquid crystal are related with temperature, and the temperature model of blue phase liquid crystal
Enclose it is very small, so needing point-device Temperature-controlled appliance during polymer UV stabilization processes.Liquid crystal layer two
The side glass coefficient of heat conduction is low, existing Temperature-controlled appliance, is difficult to be accurately controlled the temperature of liquid crystal layer, leads to yields
It is low.
Therefore, it is badly in need of a kind of method that can accurately control blue phase liquid crystal temperature.
Summary of the invention
The purpose of the present invention is to provide a kind of guarantee temperature uniformities, the blue phase liquid crystal array base of raising product yield
Plate.
A kind of blue phase liquid crystal array substrate of the present invention comprising: criss-cross grid line and data line, by grid line and data
Several pixel regions and grid line common electrode wire disposed in parallel and temperature control line of line intersection restriction, the pixel being staggered
Electrode and common electrode and the thermal control material region being connect with common electrode wire and temperature control line.
Preferably, the common electrode wire is equipped with the first thermal control material contact hole connecting with thermal control material region, institute
It states temperature control line and is equipped with the second thermal control material contact hole connecting with thermal control material region.
Preferably, the thermal control material region is located at upper layer.
Preferably, the material in the thermal control material region is magnesium, aluminium, molybdenum, chromium, nickel, tungsten or alloy.
Preferably, the grid line, common electrode wire and temperature control line are located on the same floor.
Preferably, the pixel electrode and common electrode are located on the same floor.
Preferably, the common electrode wire is equipped with the common electrode wire contact hole connecting with common electrode.
Preferably, the thermal control material region is located at upper layer.
Preferably, blue phase liquid crystal array substrate further includes the first insulating layer, which covers grid line, common electrode
Line and temperature control line.
Preferably, blue phase liquid crystal array substrate further includes second insulating layer, which covers data line, source electrode
And drain electrode.
The present invention makes temperature control line and thermal control material region, during UV irradiation, by giving temperature control line input electrical signal, makes
Voltage difference is formed between temperature control line and common electrode wire to generate electric current, the heat that high-resistance thermal control material generates is effectively
It is transmitted in liquid crystal layer, guarantees temperature uniformity, make blue phase liquid crystal keep stablizing, improve product yield；Additionally, due to temperature control material
Material is directly integrated on crystal liquid substrate, is not needed additional temperature control device, can be saved cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of the manufacturing method step 1 of blue phase liquid crystal array substrate of the present invention；
Fig. 2 is the schematic diagram of the manufacturing method step 2 of blue phase liquid crystal array substrate of the present invention；
Fig. 3 is the schematic diagram of the manufacturing method step 3 of blue phase liquid crystal array substrate of the present invention；
Fig. 4 is the schematic diagram of the manufacturing method step 4 of blue phase liquid crystal array substrate of the present invention；
Fig. 5 is the schematic diagram of the manufacturing method step 5 of blue phase liquid crystal array substrate of the present invention；
Fig. 6 is the schematic diagram of the manufacturing method step 6 of blue phase liquid crystal array substrate of the present invention；
Fig. 7 is the schematic diagram of the manufacturing method step 7 of blue phase liquid crystal array substrate of the present invention.
Specific embodiment
The invention belongs to blue phase liquid crystal display fields, and in particular to the blue phase liquid crystal array substrate that can independently heat of one kind and
Its manufacturing method.
The manufacturing method of blue phase liquid crystal array substrate of the present invention comprising following steps:
Step 1: as shown in Figure 1, the grid electricity for forming grid line 10 in glass substrate (not shown), being connect with the grid line 10
Pole 11, common electrode wire 20 and temperature control line 30, temperature control line 30 are set between grid line 10 and common electrode wire 20.
Common electrode wire 20 and temperature control line 30 are disposed adjacent.
Grid line 10, gate electrode 11, common electrode wire 20 and temperature control line 30 material be titanium, aluminium, molybdenum, chromium or its
Alloy.
Step 2: as shown in Fig. 2, be initially formed first grid insulating layer (not shown) on the basis of the above-mentioned first step,
Semiconductor layer 40 is formed on gate electrode 11 again.
The material of semiconductor layer 40 can be amorphous silicon, polysilicon or metal oxide.
Step 3: as shown in figure 3, on the basis of above-mentioned second step, the source that forms data line 50, connect with data line 50
Electrode 51 and drain electrode 52.
The material of data line 50, source electrode 51 and drain electrode 52 is titanium, aluminium, molybdenum, chromium or its alloy.
4th step, as shown in figure 4, forming drain electrode contact hole 61 and multiple common electricity on the basis of above-mentioned third step
Line contacts hole 62.
Drain electrode contact hole 61 is located on drain electrode 52, and common electrode wire contact hole 62 is located in common electrode wire 20.
Step 5: as shown in figure 5, being initially coated with second insulating layer (not shown), then shape on the basis of above-mentioned four step
At the pixel electrode 71 and common electrode 72 being arranged alternately.
Pixel electrode 71 is connect by drain electrode contact hole 61 with drain electrode 52；Common electrode 72 is connect by common electrode wire
Contact hole 62 is connect with common electrode wire 20；The material of pixel electrode 71 and common electrode 72 is ITO.
Step 6: as shown in fig. 6, forming the first temperature being located in common electrode wire 20 on the basis of above-mentioned five step
Control material hole 81 and the second thermal control material contact hole 82 on temperature control line 30.
First thermal control material contact hole 81 and the second thermal control material contact hole 82 are oppositely arranged.
Step 7: as shown in fig. 7, forming thermal control material region 90, thermal control material region on the basis of above-mentioned six step
90 are located at common electrode wire 20 and the top of temperature control line 30, thermal control material region 90 by the first thermal control material contact hole 81 with it is common
Electrode wires 20 connect, and thermal control material region 90 is connect by the second thermal control material contact hole 82 with temperature control line 30.
The material in thermal control material region 90 is magnesium, aluminium, molybdenum, chromium, nickel, tungsten or alloy.
The present invention also discloses a kind of blue phase liquid crystal array substrate comprising criss-cross grid line 10 and data line 50, by
Grid line and data line intersect several pixel regions limited and the common electrode wire 20 disposed in parallel of grid line 10 and temperature control line
30, the pixel electrode 71 and common electrode 72 that are staggered and the temperature control being connect with common electrode wire 20 and temperature control line 30
Material area 90.
Each pixel region includes TFT, and wherein TFT includes semiconductor layer 40, source electrode 52, drain electrode 51 and gate electrode
11。
Grid line 10, common electrode wire 20 and temperature control line 30 are located on the same floor；Pixel electrode 71 and common electrode 72 are located at same
One layer, pixel electrode 71 is connect by drain electrode contact hole 61 with drain electrode 52, and common electrode 72 is contacted by common electrode wire
Hole 62 is connect with common electrode wire 20；Thermal control material region 90 is located at upper layer, and thermal control material region 90 passes through the first thermal control material
Contact hole 81 is connect with common electrode wire 20, and thermal control material region 90 is connected by the second thermal control material contact hole 82 with temperature control line 30
It connects.
Blue phase liquid crystal array substrate further includes the first insulating layer and second insulating layer, and the first insulating layer covers grid line 10, is total to
Energization polar curve 20 and temperature control line 30, second insulating layer cover data line 50, source electrode 51 and drain electrode 52.
The present invention makes temperature control line and thermal control material region, during UV irradiation, by giving temperature control line input electrical signal, makes
Voltage difference is formed between temperature control line and common electrode wire to generate electric current, the heat that high-resistance thermal control material generates is effectively
It is transmitted in liquid crystal layer, guarantees temperature uniformity, make blue phase liquid crystal keep stablizing, improve product yield；Additionally, due to temperature control material
Material is directly integrated on crystal liquid substrate, is not needed additional temperature control device, can be saved cost.
The preferred embodiment of the present invention has been described above in detail, but during present invention is not limited to the embodiments described above
Detail can carry out a variety of equivalents to technical solution of the present invention within the scope of the technical concept of the present invention, these
Equivalents all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of blue phase liquid crystal array substrate, it is characterised in that: comprising: criss-cross grid line and data line, by grid line and
Data line intersect several pixel regions for limiting, with grid line common electrode wire disposed in parallel and temperature control line, be staggered
Pixel electrode and common electrode and the thermal control material region being connect with common electrode wire and temperature control line；Wherein, the temperature control
Material area is located in pixel region.
2. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the common electrode wire is equipped with and temperature
The first thermal control material contact hole of material area connection is controlled, the temperature control line is equipped with the second temperature connecting with thermal control material region
Control material hole.
3. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the thermal control material region is located at upper
Layer.
4. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the material in the thermal control material region is
Magnesium, aluminium, molybdenum, chromium, nickel, tungsten or alloy.
5. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the grid line, common electrode wire and temperature
Control line is located on the same floor.
6. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the pixel electrode and common electrode position
In same layer.
7. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the common electrode wire is equipped with together
The common electrode wire contact hole of energization pole connection.
8. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: the thermal control material region is located at upper
Layer.
9. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: blue phase liquid crystal array substrate further includes
One insulating layer, first insulating layer cover grid line, common electrode wire and temperature control line.
10. blue phase liquid crystal array substrate according to claim 1, it is characterised in that: blue phase liquid crystal array substrate further includes
Second insulating layer, the second insulating layer cover data line, source electrode and drain electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885135.XA CN106292037B (en) | 2016-10-10 | 2016-10-10 | Blue phase liquid crystal array substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885135.XA CN106292037B (en) | 2016-10-10 | 2016-10-10 | Blue phase liquid crystal array substrate |
Publications (2)
| Publication Number | Publication Date |
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| CN106292037A CN106292037A (en) | 2017-01-04 |
| CN106292037B true CN106292037B (en) | 2019-06-14 |
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| CN201610885135.XA Expired - Fee Related CN106292037B (en) | 2016-10-10 | 2016-10-10 | Blue phase liquid crystal array substrate |
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| CN110850654B (en) * | 2019-11-27 | 2020-12-04 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101755597B1 (en) * | 2009-05-29 | 2017-07-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Method for manufacturing liquid crystal display device |
| US20120236274A1 (en) * | 2011-03-10 | 2012-09-20 | Au Optronics Corporation | Liquid crystal panel manufacturing apparatus and method for manufacturing the liquid crystal panel |
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2016
- 2016-10-10 CN CN201610885135.XA patent/CN106292037B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060024256A (en) * | 2004-09-13 | 2006-03-16 | 엘지.필립스 엘시디 주식회사 | In-plane switching mode liquid crystal display device |
| CN101794040A (en) * | 2008-12-25 | 2010-08-04 | 株式会社半导体能源研究所 | Semiconductor device and manufacturing method thereof |
| CN105259714A (en) * | 2009-12-11 | 2016-01-20 | 乐金显示有限公司 | Liquid crystal display device |
| CN102253540A (en) * | 2010-05-21 | 2011-11-23 | 株式会社半导体能源研究所 | Liquid crystal display device |
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| CN103885262A (en) * | 2013-12-30 | 2014-06-25 | 深圳市华星光电技术有限公司 | TFT-LCD (thin film transistor-liquid crystal display) array substrate and data line disconnection restoring method thereof |
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| CN106292037A (en) | 2017-01-04 |
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