JPS5779915A - Formation of liquid crystal orientation film - Google Patents
Formation of liquid crystal orientation filmInfo
- Publication number
- JPS5779915A JPS5779915A JP15578480A JP15578480A JPS5779915A JP S5779915 A JPS5779915 A JP S5779915A JP 15578480 A JP15578480 A JP 15578480A JP 15578480 A JP15578480 A JP 15578480A JP S5779915 A JPS5779915 A JP S5779915A
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- orientation film
- coupling agent
- silane coupling
- expressed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000010936 titanium Substances 0.000 abstract 4
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/603—Anthroquinonic
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15578480A JPS5779915A (en) | 1980-11-07 | 1980-11-07 | Formation of liquid crystal orientation film |
| US06/274,680 US4437731A (en) | 1980-06-18 | 1981-06-17 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15578480A JPS5779915A (en) | 1980-11-07 | 1980-11-07 | Formation of liquid crystal orientation film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5779915A true JPS5779915A (en) | 1982-05-19 |
| JPS6262328B2 JPS6262328B2 (enExample) | 1987-12-25 |
Family
ID=15613334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15578480A Granted JPS5779915A (en) | 1980-06-18 | 1980-11-07 | Formation of liquid crystal orientation film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779915A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468519A (en) * | 1992-12-11 | 1995-11-21 | Sharp Kabushiki Kaisha | Method for forming an orientation film including coupling an organic compound to a silane coupling agent in a magnetic or electrical field |
| US5503932A (en) * | 1993-11-17 | 1996-04-02 | Nippon Shokubai Co., Ltd. | Organic-inorganic composite particles and production process therefor |
| US5670257A (en) * | 1994-11-15 | 1997-09-23 | Nippon Shokubai Co., Ltd. | Organic-inorganic composite particles and production process therefor |
-
1980
- 1980-11-07 JP JP15578480A patent/JPS5779915A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468519A (en) * | 1992-12-11 | 1995-11-21 | Sharp Kabushiki Kaisha | Method for forming an orientation film including coupling an organic compound to a silane coupling agent in a magnetic or electrical field |
| US5503932A (en) * | 1993-11-17 | 1996-04-02 | Nippon Shokubai Co., Ltd. | Organic-inorganic composite particles and production process therefor |
| US5580619A (en) * | 1993-11-17 | 1996-12-03 | Nippon Shokubai Co., Ltd. | Organic-inorganic composite particles and production process therefor |
| US5670257A (en) * | 1994-11-15 | 1997-09-23 | Nippon Shokubai Co., Ltd. | Organic-inorganic composite particles and production process therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6262328B2 (enExample) | 1987-12-25 |
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