KR101756244B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR101756244B1
KR101756244B1 KR1020100100833A KR20100100833A KR101756244B1 KR 101756244 B1 KR101756244 B1 KR 101756244B1 KR 1020100100833 A KR1020100100833 A KR 1020100100833A KR 20100100833 A KR20100100833 A KR 20100100833A KR 101756244 B1 KR101756244 B1 KR 101756244B1
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KR
South Korea
Prior art keywords
liquid crystal
carbon atoms
formula
diamine
alkyl
Prior art date
Application number
KR1020100100833A
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English (en)
Korean (ko)
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KR20110055384A (ko
Inventor
유키히로 후지타
다케시 후지와라
다카히로 야마우치
후미타카 곤도
Original Assignee
제이엔씨 주식회사
제이엔씨 석유 화학 주식회사
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Publication of KR20110055384A publication Critical patent/KR20110055384A/ko
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Publication of KR101756244B1 publication Critical patent/KR101756244B1/ko

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Classifications

    • 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
    • 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
    • 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
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1020100100833A 2009-11-18 2010-10-15 액정 배향제, 액정 배향막 및 액정 표시 소자 KR101756244B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2009-262589 2009-11-18
JP2009262589 2009-11-18

Publications (2)

Publication Number Publication Date
KR20110055384A KR20110055384A (ko) 2011-05-25
KR101756244B1 true KR101756244B1 (ko) 2017-07-10

Family

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Family Applications (1)

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KR1020100100833A KR101756244B1 (ko) 2009-11-18 2010-10-15 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

Country Link
JP (1) JP5609483B2 (zh)
KR (1) KR101756244B1 (zh)
CN (1) CN102061180B (zh)
TW (1) TWI541268B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101848962B1 (ko) * 2011-06-21 2018-04-13 닛산 가가쿠 고교 가부시키 가이샤 광배향 처리법용의 액정 배향제, 및 그것을 사용한 액정 배향막
JP5630625B2 (ja) * 2011-07-27 2014-11-26 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
JP5939066B2 (ja) * 2011-11-15 2016-06-22 Jsr株式会社 液晶配向剤の製造方法
TWI596157B (zh) 2011-11-29 2017-08-21 Nissan Chemical Ind Ltd A liquid crystal aligning agent, a liquid crystal aligning film, and a liquid crystal display element using the same
CN104126148B (zh) 2011-12-21 2017-05-31 日产化学工业株式会社 液晶取向处理剂、液晶取向膜和使用该液晶取向膜的液晶显示元件以及化合物
KR101856727B1 (ko) * 2016-06-21 2018-05-10 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102162502B1 (ko) 2017-05-22 2020-10-06 주식회사 엘지화학 액정 배향제용 중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자
TW202311507A (zh) * 2017-06-08 2023-03-16 日商日產化學工業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
KR102020030B1 (ko) 2017-08-24 2019-09-10 주식회사 엘지화학 액정 배향제용 중합체, 이를 포함하는 액정 배향제 조성물, 그리고 이를 이용한 액정배향막 및 액정표시소자

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100662183B1 (ko) 2004-12-28 2006-12-27 제일모직주식회사 기능성 디아민을 포함하는 액정 배향막용 조성물

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
JPS61293227A (ja) * 1985-06-21 1986-12-24 Chisso Corp ｓ−トリアジン環を有する可溶性ポリイミドシロキサン前駆体の製造法
JPS6253333A (ja) * 1985-08-31 1987-03-09 Nitto Electric Ind Co Ltd ポリイミド前駆体
FR2645539B1 (fr) * 1989-04-10 1991-06-14 Rhone Poulenc Chimie Polymeres a groupements imides faits a partir de diamines encombrees
JP2002284874A (ja) * 2001-03-27 2002-10-03 Dainippon Printing Co Ltd ポリイミド薄膜
CN1831086A (zh) * 2001-11-12 2006-09-13 Lg电线有限公司 用于光诱导液晶配向的三氮苯环基聚合物
US7575696B2 (en) * 2006-07-28 2009-08-18 Fujifilm Corporation Liquid crystal composition and anisotropic material
JP4968044B2 (ja) * 2007-12-19 2012-07-04 日立化成工業株式会社 ポリイミド化合物の製造方法、熱硬化性樹脂組成物並びにこれを用いたプリプレグ及び積層板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100662183B1 (ko) 2004-12-28 2006-12-27 제일모직주식회사 기능성 디아민을 포함하는 액정 배향막용 조성물

Also Published As

Publication number Publication date
JP5609483B2 (ja) 2014-10-22
CN102061180B (zh) 2014-12-24
TW201122028A (en) 2011-07-01
KR20110055384A (ko) 2011-05-25
TWI541268B (zh) 2016-07-11
CN102061180A (zh) 2011-05-18
JP2011128597A (ja) 2011-06-30

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