JP2002069180A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002069180A5 JP2002069180A5 JP2000260541A JP2000260541A JP2002069180A5 JP 2002069180 A5 JP2002069180 A5 JP 2002069180A5 JP 2000260541 A JP2000260541 A JP 2000260541A JP 2000260541 A JP2000260541 A JP 2000260541A JP 2002069180 A5 JP2002069180 A5 JP 2002069180A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- carbon atoms
- hydrogen atom
- liquid crystal
- general formula
- 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
- 125000004432 carbon atom Chemical group C* 0.000 description 16
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 229920005575 poly(amic acid) Polymers 0.000 description 7
- 239000004642 Polyimide Substances 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 230000001678 irradiating effect Effects 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 125000002723 alicyclic group Chemical group 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 125000005031 thiocyano group Chemical group S(C#N)* 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940000489 arsenate Drugs 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000260541A JP4513191B2 (ja) | 2000-08-30 | 2000-08-30 | ポリアミド酸、ポリイミド、該ポリイミド膜を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000260541A JP4513191B2 (ja) | 2000-08-30 | 2000-08-30 | ポリアミド酸、ポリイミド、該ポリイミド膜を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002069180A JP2002069180A (ja) | 2002-03-08 |
| JP2002069180A5 true JP2002069180A5 (https=) | 2007-08-16 |
| JP4513191B2 JP4513191B2 (ja) | 2010-07-28 |
Family
ID=18748532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000260541A Expired - Fee Related JP4513191B2 (ja) | 2000-08-30 | 2000-08-30 | ポリアミド酸、ポリイミド、該ポリイミド膜を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4513191B2 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051755A1 (ja) | 2004-11-15 | 2006-05-18 | Sharp Kabushiki Kaisha | 液晶表示装置およびそれを備えた電子機器 |
| KR101212135B1 (ko) * | 2005-06-14 | 2012-12-14 | 엘지디스플레이 주식회사 | 액정표시소자 및 그 제조방법 |
| KR100907818B1 (ko) * | 2006-06-08 | 2009-07-16 | 주식회사 엘지화학 | Ｔｎ－ｌｃｄ 시야각 개선을 위한 일체형 ｏ-필름, 이를포함하는 편광판 적층체 및 ｔｎ－ｌｃｄ |
| JP2008176304A (ja) * | 2006-12-22 | 2008-07-31 | Jsr Corp | 液晶配向剤、液晶配向膜、液晶表示素子および光学部材 |
| JP4544432B2 (ja) * | 2007-02-21 | 2010-09-15 | Ｊｓｒ株式会社 | シンナモイル基を持つジアミン化合物の製造法 |
| TW200904950A (en) * | 2007-04-23 | 2009-02-01 | Lg Chemical Ltd | A retardation film, a method for preparing retardation film and polarizer comprising the retardation film |
| KR100882586B1 (ko) * | 2007-10-10 | 2009-02-13 | 제일모직주식회사 | 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치 |
| CN101836155B (zh) * | 2007-10-26 | 2012-01-25 | Jsr株式会社 | 液晶取向剂、液晶取向膜的形成方法和液晶显示元件 |
| WO2009091225A2 (en) * | 2008-01-18 | 2009-07-23 | Lg Chem, Ltd. | Composition for liquid crystal alignment layer, preparation method of liquid crystal alignment layer using the same, and optical film comprising the liquid crystal alignment layer |
| CN102067024B (zh) * | 2008-06-17 | 2013-08-07 | 日产化学工业株式会社 | 液晶取向处理剂及使用了该处理剂的液晶显示元件、以及新的二胺 |
| JP5668907B2 (ja) * | 2009-12-25 | 2015-02-12 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
| WO2012018121A1 (ja) * | 2010-08-05 | 2012-02-09 | 日産化学工業株式会社 | 樹脂組成物、液晶配向材および位相差材 |
| TWI468441B (zh) * | 2013-07-23 | 2015-01-11 | 奇美實業股份有限公司 | 液晶配向劑、液晶配向膜及含彼之液晶顯示元件 |
| JP2016183986A (ja) * | 2013-08-23 | 2016-10-20 | 旭硝子株式会社 | 光学補償膜および電極基板 |
| JP6459393B2 (ja) * | 2014-10-28 | 2019-01-30 | Jsr株式会社 | 液晶配向剤、液晶表示素子の製造方法、液晶配向膜及び液晶表示素子 |
| WO2016080033A1 (ja) * | 2014-11-19 | 2016-05-26 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶配向膜の製造方法、液晶表示素子、重合体及び化合物 |
| JP7768017B2 (ja) * | 2021-05-07 | 2025-11-12 | Jsr株式会社 | 液晶配向剤、液晶配向膜及びその製造方法、液晶素子、液晶表示装置、並びに重合体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646302B2 (ja) * | 1987-06-22 | 1994-06-15 | 株式会社日立製作所 | 耐熱感光性重合体組成物 |
| KR19980057660A (ko) * | 1996-12-30 | 1998-09-25 | 손욱 | 광배향성 조성물, 이로부터 형성된 배향막과 이배향막을 구비한 액정표시소자 |
| US6303742B1 (en) * | 1998-04-01 | 2001-10-16 | Kanekafuchi Kagaku Kogyo Kabushiki Kaisha | Polyimide compositions |
| JPH11305256A (ja) * | 1998-04-24 | 1999-11-05 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
| ATE278731T1 (de) * | 2000-01-24 | 2004-10-15 | Rolic Ag | Photoaktive polyimide, polyamidsäuren oder -ester mit seitenständigen, photovernetzbaren gruppen |
-
2000
- 2000-08-30 JP JP2000260541A patent/JP4513191B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002069180A5 (https=) | ||
| KR101588905B1 (ko) | 액정 배향제, 액정 배향막, 액정 표시 소자, 폴리아믹산, 이미드화 중합체 및 디아민 화합물 | |
| TWI642696B (zh) | 光配向層的製備方法 | |
| TW200728872A (en) | Liquid crystal alignment agent | |
| JP2003520878A5 (https=) | ||
| KR102214302B1 (ko) | 횡전계 구동형 액정 표시 소자용 액정 배향막을 갖는 기판의 제조 방법 | |
| JP2008233880A5 (https=) | ||
| CN114609830B (zh) | 液晶取向剂、液晶取向膜以及液晶表示元件 | |
| TWI648313B (zh) | Varnish for light alignment film and liquid crystal display device | |
| KR20080050583A (ko) | 관능화된 광반응성 화합물 | |
| CN105505407A (zh) | 液晶取向剂、液晶取向膜、液晶显示元件、聚合物、二胺以及四羧酸二酐 | |
| JP5177450B2 (ja) | 液晶配向剤、液晶配向膜の形成方法及び液晶表示素子 | |
| TWI648579B (zh) | 化合物、聚合物、液晶配向劑、液晶配向膜以及液晶顯示元件 | |
| TWI485182B (zh) | 液晶配向劑、液晶配向膜及液晶顯示元件 | |
| JP7255486B2 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 | |
| JP2016091035A (ja) | 液晶配向剤、液晶配向膜および液晶表示素子 | |
| CN101389595A (zh) | 垂直取向模式的液晶显示装置的取向材料及其制备方法 | |
| JP2023156374A (ja) | 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子並びに該液晶表示素子の製造方法 | |
| JP6547461B2 (ja) | 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及び位相差フィルムの製造方法 | |
| KR102250929B1 (ko) | 시아노스틸벤 | |
| JP7347410B2 (ja) | 新規な液晶配向剤、液晶配向膜及び液晶表示素子 | |
| WO2021070714A1 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
| TW200728356A (en) | Novel polyimide and method for preparing the same | |
| TW201609629A (zh) | 液晶配向劑用二胺化合物、利用該二胺化合物的液晶配向劑、包含該液晶配向劑的液晶配向膜及液晶顯示元件 | |
| TW200530375A (en) | Liquid crystal alignment agent and liquid crystal display element |