JP5229236B2 - 液晶配向処理剤、及びそれを用いた液晶表示素子 - Google Patents

液晶配向処理剤、及びそれを用いた液晶表示素子 Download PDF

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Publication number
JP5229236B2
JP5229236B2 JP2009548952A JP2009548952A JP5229236B2 JP 5229236 B2 JP5229236 B2 JP 5229236B2 JP 2009548952 A JP2009548952 A JP 2009548952A JP 2009548952 A JP2009548952 A JP 2009548952A JP 5229236 B2 JP5229236 B2 JP 5229236B2
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ring
liquid crystal
group
formula
crystal aligning
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JPWO2009088046A1 (ja
Inventor
耕平 後藤
徳俊 三木
研造 矢田
和義 保坂
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Nissan Chemical Corp
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Nissan Chemical Corp
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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
    • C08G73/1042—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
    • 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
    • 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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
JP2009548952A 2008-01-11 2009-01-08 液晶配向処理剤、及びそれを用いた液晶表示素子 Active JP5229236B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009548952A JP5229236B2 (ja) 2008-01-11 2009-01-08 液晶配向処理剤、及びそれを用いた液晶表示素子

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2008004992 2008-01-11
JP2008004992 2008-01-11
JP2009548952A JP5229236B2 (ja) 2008-01-11 2009-01-08 液晶配向処理剤、及びそれを用いた液晶表示素子
PCT/JP2009/050154 WO2009088046A1 (ja) 2008-01-11 2009-01-08 液晶配向処理剤、及びそれを用いた液晶表示素子

Publications (2)

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JPWO2009088046A1 JPWO2009088046A1 (ja) 2011-05-26
JP5229236B2 true JP5229236B2 (ja) 2013-07-03

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JP2009548952A Active JP5229236B2 (ja) 2008-01-11 2009-01-08 液晶配向処理剤、及びそれを用いた液晶表示素子

Country Status (5)

Country Link
JP (1) JP5229236B2 (ko)
KR (1) KR101536028B1 (ko)
CN (1) CN101910931B (ko)
TW (1) TWI480647B (ko)
WO (1) WO2009088046A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101626900B1 (ko) * 2009-12-21 2016-06-03 삼성디스플레이 주식회사 수직 배향막 및 이를 포함하는 액정 표시 장치
JP5552894B2 (ja) * 2010-05-14 2014-07-16 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101806351B1 (ko) * 2011-02-01 2018-01-11 삼성디스플레이 주식회사 액정 표시 장치
WO2013065755A1 (ja) * 2011-11-01 2013-05-10 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR102058764B1 (ko) * 2012-03-30 2019-12-23 닛산 가가쿠 가부시키가이샤 폴리이미드계의 액정 배향 처리제, 액정 배향막, 및 액정 표시 소자
JP6217937B2 (ja) * 2012-08-10 2017-10-25 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6217648B2 (ja) * 2012-11-30 2017-10-25 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
JP6575770B2 (ja) * 2014-11-13 2019-09-18 日産化学株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP6786861B2 (ja) * 2016-04-26 2020-11-18 宇部興産株式会社 ポリイミド前駆体、ポリイミド、ポリイミドフィルム、ポリイミド積層体、ポリイミド／ハードコート積層体
KR101856727B1 (ko) 2016-06-21 2018-05-10 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
CN110989247B (zh) * 2019-12-03 2023-03-17 Tcl华星光电技术有限公司 一种液晶显示面板及其制备方法
JP7512879B2 (ja) 2020-12-21 2024-07-09 Jnc株式会社 液晶配向剤、液晶配向膜、およびこれを用いた液晶表示素子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096034A (ja) * 2001-09-27 2003-04-03 Chisso Corp フェニレンジアミン誘導体、液晶配向膜および液晶表示素子
WO2004052962A1 (ja) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. 新規なジアミノベンゼン誘導体、それを用いたポリイミド前駆体およびポリイミド、並びに液晶配向処理剤
WO2004099289A1 (ja) * 2003-05-07 2004-11-18 Nissan Chemical Industries, Ltd. 液晶配向剤
JP2007248637A (ja) * 2006-03-14 2007-09-27 National Institute For Materials Science 液晶配向膜、液晶配向剤、及び液晶表示素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002020487A (ja) * 2000-07-13 2002-01-23 Jsr Corp アルキルフルオレンジアミン、ポリアミック酸、イミド化重合体、液晶配向剤、液晶配向膜の形成方法および液晶表示素子
JP4013052B2 (ja) * 2002-09-25 2007-11-28 日産化学工業株式会社 液晶配向処理剤および液晶表示素子
AU2003286430A1 (en) * 2002-12-10 2004-06-30 Canon Kabushiki Kaisha Process for producing crystalline thin film
TWI409298B (zh) * 2006-03-24 2013-09-21 Jnc Corp 液晶配向劑、液晶配向膜以及液晶顯示元件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096034A (ja) * 2001-09-27 2003-04-03 Chisso Corp フェニレンジアミン誘導体、液晶配向膜および液晶表示素子
WO2004052962A1 (ja) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. 新規なジアミノベンゼン誘導体、それを用いたポリイミド前駆体およびポリイミド、並びに液晶配向処理剤
WO2004099289A1 (ja) * 2003-05-07 2004-11-18 Nissan Chemical Industries, Ltd. 液晶配向剤
JP2007248637A (ja) * 2006-03-14 2007-09-27 National Institute For Materials Science 液晶配向膜、液晶配向剤、及び液晶表示素子

Also Published As

Publication number Publication date
CN101910931B (zh) 2012-05-30
CN101910931A (zh) 2010-12-08
KR20100103554A (ko) 2010-09-27
JPWO2009088046A1 (ja) 2011-05-26
TWI480647B (zh) 2015-04-11
TW200951582A (en) 2009-12-16
WO2009088046A1 (ja) 2009-07-16
KR101536028B1 (ko) 2015-07-10

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