KR101613753B1 - 액정 배향 처리제 및 그것을 사용한 액정 표시 소자 - Google Patents

액정 배향 처리제 및 그것을 사용한 액정 표시 소자 Download PDF

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Publication number
KR101613753B1
KR101613753B1 KR1020117007743A KR20117007743A KR101613753B1 KR 101613753 B1 KR101613753 B1 KR 101613753B1 KR 1020117007743 A KR1020117007743 A KR 1020117007743A KR 20117007743 A KR20117007743 A KR 20117007743A KR 101613753 B1 KR101613753 B1 KR 101613753B1
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KR
South Korea
Prior art keywords
liquid crystal
crystal alignment
polyamic acid
diamine
polyimide
Prior art date
Application number
KR1020117007743A
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English (en)
Korean (ko)
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KR20110066161A (ko
Inventor
다카히로 노다
다쿠로 오다
기미아키 츠츠이
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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Application filed by 닛산 가가쿠 고교 가부시키 가이샤 filed Critical 닛산 가가쿠 고교 가부시키 가이샤
Publication of KR20110066161A publication Critical patent/KR20110066161A/ko
Application granted granted Critical
Publication of KR101613753B1 publication Critical patent/KR101613753B1/ko

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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
    • C08G73/1075—Partially aromatic polyimides
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Furan Compounds (AREA)
KR1020117007743A 2008-10-07 2009-10-06 액정 배향 처리제 및 그것을 사용한 액정 표시 소자 KR101613753B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2008-260486 2008-10-07
JP2008260486 2008-10-07

Publications (2)

Publication Number Publication Date
KR20110066161A KR20110066161A (ko) 2011-06-16
KR101613753B1 true KR101613753B1 (ko) 2016-04-19

Family

ID=42100615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117007743A KR101613753B1 (ko) 2008-10-07 2009-10-06 액정 배향 처리제 및 그것을 사용한 액정 표시 소자

Country Status (5)

Country Link
JP (2) JP5333453B2 (ja)
KR (1) KR101613753B1 (ja)
CN (2) CN102171604B (ja)
TW (1) TWI454504B (ja)
WO (1) WO2010041665A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9195097B2 (en) 2010-08-03 2015-11-24 Sharp Kabushiki Kaisha Liquid crystal display device and process for producing liquid-crystal display device
US9164325B2 (en) 2010-08-03 2015-10-20 Sharp Kabushiki Kaisha Liquid crystal display device and process for producing liquid crystal display device
CN103097945B (zh) * 2010-08-03 2015-09-30 夏普株式会社 液晶显示装置及液晶显示装置的制造方法
US9644146B2 (en) 2010-09-07 2017-05-09 Sharp Kabushiki Kaisha Composition for forming liquid crystal layer, liquid crystal display device, and method for producing liquid crystal display device
WO2012077668A1 (ja) 2010-12-06 2012-06-14 シャープ株式会社 液晶表示装置及び液晶表示装置の製造方法
WO2012086715A1 (ja) 2010-12-22 2012-06-28 シャープ株式会社 液晶配向剤、液晶表示装置、及び、液晶表示装置の製造方法
TWI640574B (zh) * 2016-02-25 2018-11-11 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
TWI666232B (zh) * 2016-06-04 2019-07-21 奇美實業股份有限公司 液晶配向劑及其製造方法、液晶配向膜及其製造方法以及液晶顯示元件
CN116444793A (zh) * 2023-03-22 2023-07-18 青岛达亿星电子化工新材料研究院有限公司 一种高性能聚酰亚胺挠性覆铜板及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020055610A1 (en) 1999-06-28 2002-05-09 Kaneka Corporation Novel polyimide compositions and novel acid dianhydrides to be used therein

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414697B1 (ko) * 1999-01-25 2004-01-13 리카가쿠 겐큐쇼 감광성 수지조성물 및 이를 사용한 반도체장치
JP4258690B2 (ja) * 1999-05-26 2009-04-30 独立行政法人理化学研究所 感光性樹脂組成物
TW565582B (en) * 2001-04-13 2003-12-11 Kaneka Corp Diamine, acid dianhydride, and reactive group containing polyimide composition prepared therefrom and preparing them
US7193030B2 (en) * 2003-06-18 2007-03-20 Mitsubishi Gas Chemical Company, Inc. Acid anhydride and polyimide using the same
CN100400529C (zh) * 2003-10-08 2008-07-09 中国科学院化学研究所 含氟芳香族有机四酸二酐及制备方法和用途

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020055610A1 (en) 1999-06-28 2002-05-09 Kaneka Corporation Novel polyimide compositions and novel acid dianhydrides to be used therein

Also Published As

Publication number Publication date
TWI454504B (zh) 2014-10-01
JP5333453B2 (ja) 2013-11-06
CN103641805A (zh) 2014-03-19
CN102171604B (zh) 2014-05-14
JP5660160B2 (ja) 2015-01-28
JPWO2010041665A1 (ja) 2012-03-08
CN102171604A (zh) 2011-08-31
KR20110066161A (ko) 2011-06-16
JP2013231041A (ja) 2013-11-14
CN103641805B (zh) 2015-08-19
TW201030056A (en) 2010-08-16
WO2010041665A1 (ja) 2010-04-15

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