SG88818A1 - Liquid crystal aligning agent and liquid crystal display element - Google Patents
Liquid crystal aligning agent and liquid crystal display elementInfo
- Publication number
- SG88818A1 SG88818A1 SG200102346A SG200102346A SG88818A1 SG 88818 A1 SG88818 A1 SG 88818A1 SG 200102346 A SG200102346 A SG 200102346A SG 200102346 A SG200102346 A SG 200102346A SG 88818 A1 SG88818 A1 SG 88818A1
- Authority
- SG
- Singapore
- Prior art keywords
- liquid crystal
- display element
- aligning agent
- crystal display
- crystal aligning
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G02F1/133723—Polyimide, polyamide-imide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000110087A JP4336922B2 (en) | 2000-04-12 | 2000-04-12 | Liquid crystal aligning agent and liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
SG88818A1 true SG88818A1 (en) | 2002-05-21 |
Family
ID=18622668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200102346A SG88818A1 (en) | 2000-04-12 | 2001-04-11 | Liquid crystal aligning agent and liquid crystal display element |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4336922B2 (en) |
KR (1) | KR100798245B1 (en) |
SG (1) | SG88818A1 (en) |
TW (1) | TWI299424B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974768A (en) * | 2014-04-14 | 2015-10-14 | 捷恩智株式会社 | Liquid crystal aligning agent, liquid crystal aligning film and liquid crystal display element |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI260457B (en) * | 2001-07-06 | 2006-08-21 | Chisso Corp | Aligning agent varnish for liquid crystal and liquid-crystal display element |
JP2005173397A (en) * | 2003-12-12 | 2005-06-30 | Jsr Corp | Liquid crystal aligning agent and liquid crystal display |
JP4985906B2 (en) * | 2005-08-05 | 2012-07-25 | Jsr株式会社 | Vertical liquid crystal aligning agent and vertical liquid crystal display element |
JP4844721B2 (en) * | 2006-03-22 | 2011-12-28 | Jsr株式会社 | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
JP4891411B2 (en) * | 2006-12-15 | 2012-03-07 | コーロン インダストリーズ インク | Polyimide resin, liquid crystal alignment film and polyimide film using the same |
KR101167483B1 (en) | 2006-12-15 | 2012-07-27 | 코오롱인더스트리 주식회사 | Colorless polyimide resin, and liquid crystal alignment layer and polyimide film using the same |
JP5019049B2 (en) * | 2007-12-13 | 2012-09-05 | Jsr株式会社 | Liquid crystal aligning agent and liquid crystal display element |
JP5224034B2 (en) * | 2008-01-31 | 2013-07-03 | Jsr株式会社 | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
JP5057075B2 (en) | 2008-02-25 | 2012-10-24 | Jsr株式会社 | Vertical alignment type liquid crystal aligning agent and vertical alignment type liquid crystal display element |
JP2009256589A (en) * | 2008-03-26 | 2009-11-05 | Jsr Corp | Polyimide material, composition, film and method for producing the same |
WO2009116500A1 (en) * | 2008-03-19 | 2009-09-24 | Jsr株式会社 | Polyimide material, polyimide film, method for producing the polyimide material and method for producing the polyimide film |
JP2009256590A (en) * | 2008-03-19 | 2009-11-05 | Jsr Corp | Film and method for producing the same |
JP2009229652A (en) * | 2008-03-21 | 2009-10-08 | Jsr Corp | Liquid crystal aligning agent and liquid crystal display element |
TWI393732B (en) | 2009-03-31 | 2013-04-21 | Daxin Materials Corp | Liquid crystal alignment solution |
KR101818786B1 (en) * | 2010-03-15 | 2018-02-21 | 닛산 가가쿠 고교 가부시키 가이샤 | Liquid crystal alignment agent containing end-modified polyamic acid ester, and liquid crystal alignment film |
JP5708636B2 (en) * | 2010-03-15 | 2015-04-30 | 日産化学工業株式会社 | End-modified polyamic acid ester-containing liquid crystal aligning agent and liquid crystal aligning film |
KR101474794B1 (en) * | 2011-11-03 | 2014-12-22 | 제일모직주식회사 | Liquid crystal alignment agent, liquid crystal alignment film manufactured using same, and liquid crystal display device including the liquid crystal alignment film |
CN105316005A (en) * | 2014-07-28 | 2016-02-10 | Jsr株式会社 | Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal display member and polymer and compound |
JP2017090781A (en) * | 2015-11-13 | 2017-05-25 | 株式会社ジャパンディスプレイ | Varnish for optical alignment film and liquid crystal display |
JP7076939B2 (en) * | 2016-07-19 | 2022-05-30 | 株式会社ジャパンディスプレイ | Varnish for photo-alignment film and liquid crystal display device |
CN109293919B (en) * | 2017-07-24 | 2020-08-04 | 京东方科技集团股份有限公司 | Liquid crystal alignment film, preparation method thereof, substrate and display device |
KR102202054B1 (en) | 2018-01-22 | 2021-01-11 | 주식회사 엘지화학 | Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film using the same |
JP2019182927A (en) * | 2018-04-03 | 2019-10-24 | Jnc株式会社 | Polyamic acid and manufacturing method thereof, and polymer with imide bond |
KR102273687B1 (en) | 2018-05-17 | 2021-07-05 | 주식회사 엘지화학 | Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film using the same |
WO2020100918A1 (en) | 2018-11-14 | 2020-05-22 | 日産化学株式会社 | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element using same |
WO2020158795A1 (en) | 2019-01-31 | 2020-08-06 | 日産化学株式会社 | Liquid crystal aligning agent, liquid crystal alignment film using same, and liquid crystal display element |
JP2020149001A (en) * | 2019-03-15 | 2020-09-17 | 株式会社ジャパンディスプレイ | Varnish for optical alignment film and liquid crystal display |
JP6888071B2 (en) * | 2019-11-29 | 2021-06-16 | 株式会社ジャパンディスプレイ | Varnish for photoalignment film and liquid crystal display device |
CN111592891B (en) * | 2020-06-12 | 2022-03-01 | 江苏三月科技股份有限公司 | Liquid crystal aligning agent, liquid crystal alignment film prepared from same and liquid crystal display element |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503918A1 (en) * | 1991-03-11 | 1992-09-16 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and aligning agent-applied liquid crystal display device |
EP0718666A1 (en) * | 1994-12-16 | 1996-06-26 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal-aligning agent |
WO1999033902A1 (en) * | 1997-12-29 | 1999-07-08 | Chisso Corporation | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3738492B2 (en) * | 1996-08-06 | 2006-01-25 | Jsr株式会社 | Liquid crystal aligning agent and liquid crystal display element |
-
2000
- 2000-04-12 JP JP2000110087A patent/JP4336922B2/en not_active Expired - Lifetime
-
2001
- 2001-04-11 KR KR1020010019249A patent/KR100798245B1/en active IP Right Grant
- 2001-04-11 SG SG200102346A patent/SG88818A1/en unknown
- 2001-04-12 TW TW090108807A patent/TWI299424B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503918A1 (en) * | 1991-03-11 | 1992-09-16 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and aligning agent-applied liquid crystal display device |
EP0718666A1 (en) * | 1994-12-16 | 1996-06-26 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal-aligning agent |
WO1999033902A1 (en) * | 1997-12-29 | 1999-07-08 | Chisso Corporation | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974768A (en) * | 2014-04-14 | 2015-10-14 | 捷恩智株式会社 | Liquid crystal aligning agent, liquid crystal aligning film and liquid crystal display element |
Also Published As
Publication number | Publication date |
---|---|
KR20010100887A (en) | 2001-11-14 |
JP2001296525A (en) | 2001-10-26 |
JP4336922B2 (en) | 2009-09-30 |
TWI299424B (en) | 2008-08-01 |
KR100798245B1 (en) | 2008-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG88818A1 (en) | Liquid crystal aligning agent and liquid crystal display element | |
TW584209U (en) | Liquid crystal display device | |
HK1043202A1 (en) | Liquid crystal display device | |
EP1312972A4 (en) | Liquid crystal display device | |
GB2362021B (en) | Multi-domain liquid crystal display device | |
GB2366901B (en) | Liquid crystal display | |
GB2378803B (en) | Liquid crystal display device | |
EP1361475A4 (en) | Liquid crystal display device | |
EP1429177A4 (en) | Liquid crystal display device | |
TW495129U (en) | Structure for liquid crystal display | |
EP1211526A4 (en) | Diffusion polarizing member and liquid crystal display | |
HK1043204A1 (en) | Liquid crystal display device | |
SG99925A1 (en) | Liquid crystal display device | |
GB0103287D0 (en) | Liquid crystal display device | |
EP1341028A4 (en) | Liquid crystal display device and liquid crystal projector device | |
HK1047620A1 (en) | Optical element and liquid crystal display | |
EP1391774A4 (en) | Liquid crystal display | |
GB9922792D0 (en) | Liquid crystal device and display | |
EP1308771A4 (en) | Liquid crystal orientating agent and liquid crystal display element using the same | |
EP1300720A4 (en) | Liquid crystal display | |
HK1038799A1 (en) | Liquid crystal display unit | |
GB2349480B (en) | Liquid crystal display device | |
SG108887A1 (en) | Liquid crystal display device | |
SG95668A1 (en) | Liquid crystal display | |
HK1043698A1 (en) | Liquid crystal display device |