JP5083534B2 - 液晶配向剤および横電界方式液晶表示素子 - Google Patents
液晶配向剤および横電界方式液晶表示素子 Download PDFInfo
- Publication number
- JP5083534B2 JP5083534B2 JP2007277722A JP2007277722A JP5083534B2 JP 5083534 B2 JP5083534 B2 JP 5083534B2 JP 2007277722 A JP2007277722 A JP 2007277722A JP 2007277722 A JP2007277722 A JP 2007277722A JP 5083534 B2 JP5083534 B2 JP 5083534B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- dianhydride
- aligning agent
- dione
- bis
- 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.)
- Active
Links
- 0 O=C(CC(*1)(*C1(CC(O1)=O)CC1=O)C1)OC1=O Chemical compound O=C(CC(*1)(*C1(CC(O1)=O)CC1=O)C1)OC1=O 0.000 description 2
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
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007277722A JP5083534B2 (ja) | 2007-10-25 | 2007-10-25 | 液晶配向剤および横電界方式液晶表示素子 |
CN2008101719219A CN101419365B (zh) | 2007-10-25 | 2008-10-24 | 液晶取向剂和横电场式液晶显示元件 |
KR20080104805A KR101494464B1 (ko) | 2007-10-25 | 2008-10-24 | 액정 배향제 및 횡전계 방식 액정 표시 소자 |
TW097140772A TWI462951B (zh) | 2007-10-25 | 2008-10-24 | 液晶配向劑及橫向電場方式液晶顯示元件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007277722A JP5083534B2 (ja) | 2007-10-25 | 2007-10-25 | 液晶配向剤および横電界方式液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009104059A JP2009104059A (ja) | 2009-05-14 |
JP5083534B2 true JP5083534B2 (ja) | 2012-11-28 |
Family
ID=40630220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007277722A Active JP5083534B2 (ja) | 2007-10-25 | 2007-10-25 | 液晶配向剤および横電界方式液晶表示素子 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5083534B2 (zh) |
KR (1) | KR101494464B1 (zh) |
CN (1) | CN101419365B (zh) |
TW (1) | TWI462951B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6172453B2 (ja) | 2012-12-28 | 2017-08-02 | Jsr株式会社 | 液晶配向剤 |
CN104194802A (zh) * | 2014-08-22 | 2014-12-10 | 深圳市飞世尔实业有限公司 | 一种低预倾角聚酰亚胺液晶取向剂及其制备方法 |
CN109369613B (zh) * | 2018-12-04 | 2020-07-31 | 中节能万润股份有限公司 | 一种用于制备液晶取向剂的二胺类化合物及其应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW556029B (en) * | 2000-10-16 | 2003-10-01 | Nissan Chemical Ind Ltd | Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element |
US20060142538A1 (en) * | 2002-12-11 | 2006-06-29 | Nissan Chemical Industries, Ltd. | Liquid crystal orientating agent and liquid crystal display element using it |
JP2006017880A (ja) * | 2004-06-30 | 2006-01-19 | Jsr Corp | 液晶配向剤および横電界方式液晶表示素子 |
JP5041124B2 (ja) * | 2005-07-12 | 2012-10-03 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP2007192850A (ja) * | 2006-01-17 | 2007-08-02 | Jsr Corp | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP4775559B2 (ja) * | 2006-03-22 | 2011-09-21 | Jsr株式会社 | 液晶配向剤および横電界方式液晶表示素子 |
-
2007
- 2007-10-25 JP JP2007277722A patent/JP5083534B2/ja active Active
-
2008
- 2008-10-24 TW TW097140772A patent/TWI462951B/zh active
- 2008-10-24 KR KR20080104805A patent/KR101494464B1/ko active IP Right Grant
- 2008-10-24 CN CN2008101719219A patent/CN101419365B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
TWI462951B (zh) | 2014-12-01 |
TW200925181A (en) | 2009-06-16 |
JP2009104059A (ja) | 2009-05-14 |
CN101419365A (zh) | 2009-04-29 |
CN101419365B (zh) | 2012-07-04 |
KR101494464B1 (ko) | 2015-02-17 |
KR20090042190A (ko) | 2009-04-29 |
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