JP5467712B2 - ポリイミド樹脂ポリマー、及び液晶ディスプレイ用の前記樹脂を含む配向膜材料 - Google Patents

ポリイミド樹脂ポリマー、及び液晶ディスプレイ用の前記樹脂を含む配向膜材料 Download PDF

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JP5467712B2
JP5467712B2 JP2007173010A JP2007173010A JP5467712B2 JP 5467712 B2 JP5467712 B2 JP 5467712B2 JP 2007173010 A JP2007173010 A JP 2007173010A JP 2007173010 A JP2007173010 A JP 2007173010A JP 5467712 B2 JP5467712 B2 JP 5467712B2
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Prior art keywords
liquid crystal
mol
alignment film
polyimide resin
film material
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JP2007173010A
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Japanese (ja)
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JP2008026895A (ja
JP2008026895A5 (https=
Inventor
ミン−ルエイ・ツァイ
ウェン−チュン・チュー
チア−ウェン・チャン
ミン−チー・ライ
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ダクシン・マテリアルズ・コーポレーション
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    • 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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/027—Polyimide
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
JP2007173010A 2006-06-30 2007-06-29 ポリイミド樹脂ポリマー、及び液晶ディスプレイ用の前記樹脂を含む配向膜材料 Active JP5467712B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW095124014 2006-06-30
TW095124014A TWI322163B (en) 2006-06-30 2006-06-30 Polyimide resin polymer and alignment film materials containing same for liquid crystal display

Publications (3)

Publication Number Publication Date
JP2008026895A JP2008026895A (ja) 2008-02-07
JP2008026895A5 JP2008026895A5 (https=) 2010-07-08
JP5467712B2 true JP5467712B2 (ja) 2014-04-09

Family

ID=38971769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007173010A Active JP5467712B2 (ja) 2006-06-30 2007-06-29 ポリイミド樹脂ポリマー、及び液晶ディスプレイ用の前記樹脂を含む配向膜材料

Country Status (3)

Country Link
US (1) US7585551B2 (https=)
JP (1) JP5467712B2 (https=)
TW (1) TWI322163B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097677B1 (ko) * 2010-06-01 2011-12-22 서울대학교산학협력단 액정 표시 장치, 이의 제조 방법 및 액정 배향 기판의 제조 방법
TWI452399B (zh) * 2011-05-27 2014-09-11 Lg Display Co Ltd 液晶顯示面板及其製造方法
KR102132981B1 (ko) * 2014-01-17 2020-07-13 삼성디스플레이 주식회사 액정 표시 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03250028A (ja) * 1990-02-28 1991-11-07 Japan Carlit Co Ltd:The 新規ポリイミド
US5276132A (en) * 1991-03-11 1994-01-04 Japan Synthetic Rubber Co., Ltd. Liquid crystal aligning agent and aligning agent-applied liquid crystal display device
JP2893671B2 (ja) * 1991-03-11 1999-05-24 ジェイエスアール株式会社 液晶配向剤
JP3177872B2 (ja) * 1995-03-27 2001-06-18 ジェイエスアール株式会社 液晶配向剤
US5700860A (en) * 1995-03-27 1997-12-23 Japan Synthetic Rubber Co., Ltd. Liquid crystal orienting agent
JP3211664B2 (ja) * 1996-05-16 2001-09-25 ジェイエスアール株式会社 液晶配向剤および液晶表示素子
US5969055A (en) * 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
JP2002069182A (ja) * 2000-09-01 2002-03-08 Kanegafuchi Chem Ind Co Ltd 新規ジアミン及びそれからなるポリイミド、ポリイソイミドならびにその製造方法
US20040102603A1 (en) * 2002-09-11 2004-05-27 Wen-Chung Chu Aromatic diamine derivatives, the preparations thereof, and alignment film materials containing same for liquid crystal display cell

Also Published As

Publication number Publication date
TWI322163B (en) 2010-03-21
JP2008026895A (ja) 2008-02-07
US20080020149A1 (en) 2008-01-24
TW200801078A (en) 2008-01-01
US7585551B2 (en) 2009-09-08

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