JP4513191B2 - 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 - Google Patents

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 Download PDF

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JP4513191B2
JP4513191B2 JP2000260541A JP2000260541A JP4513191B2 JP 4513191 B2 JP4513191 B2 JP 4513191B2 JP 2000260541 A JP2000260541 A JP 2000260541A JP 2000260541 A JP2000260541 A JP 2000260541A JP 4513191 B2 JP4513191 B2 JP 4513191B2
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liquid crystal
carbon atoms
alignment film
polyimide
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JP2002069180A5 (enExample
JP2002069180A (ja
Inventor
清樹 三谷
隆 加藤
信之 大塚
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JNC Corp
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Chisso Corp
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  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2000260541A 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 Expired - Fee Related JP4513191B2 (ja)

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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

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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

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JP2002069180A5 JP2002069180A5 (enExample) 2007-08-16
JP4513191B2 true JP4513191B2 (ja) 2010-07-28

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Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2375280B1 (en) 2004-11-15 2016-06-29 Sharp Kabushiki Kaisha Liquid crystal display device and electronic device having the same
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
JP2010507831A (ja) * 2007-04-23 2010-03-11 エルジー・ケム・リミテッド 位相差フィルム、その製造方法及び位相差フィルムを含む偏光板
KR100882586B1 (ko) * 2007-10-10 2009-02-13 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
KR101169862B1 (ko) * 2007-10-26 2012-07-31 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막의 형성 방법 및 액정 표시 소자
JP5312482B2 (ja) * 2008-01-18 2013-10-09 エルジー・ケム・リミテッド 液晶配向膜組成物、これを用いた液晶配向膜の製造方法、および液晶配向膜を含む光学フィルム
WO2009154208A1 (ja) * 2008-06-17 2009-12-23 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン
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
JP5835586B2 (ja) * 2010-08-05 2015-12-24 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
CN112210390B (zh) * 2014-11-19 2023-08-08 Jsr株式会社 液晶取向剂、液晶取向膜、液晶取向膜的制造方法、液晶显示元件、聚合物及化合物
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)

* Cited by examiner, † Cited by third party
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
WO2001053384A1 (en) * 2000-01-24 2001-07-26 Rolic Ag Photoactive polyimides, polyamide acids or esters with side chain photocrosslinkable groups

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