KR101455418B1 - 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
KR101455418B1
KR101455418B1 KR1020097008679A KR20097008679A KR101455418B1 KR 101455418 B1 KR101455418 B1 KR 101455418B1 KR 1020097008679 A KR1020097008679 A KR 1020097008679A KR 20097008679 A KR20097008679 A KR 20097008679A KR 101455418 B1 KR101455418 B1 KR 101455418B1
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KR
South Korea
Prior art keywords
liquid crystal
ring
carbon atoms
crystal alignment
treatment agent
Prior art date
Application number
KR1020097008679A
Other languages
English (en)
Korean (ko)
Other versions
KR20090076944A (ko
Inventor
가즈요시 호사카
고헤이 고토
노리토시 미키
겐조 야다
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 닛산 가가쿠 고교 가부시키 가이샤 filed Critical 닛산 가가쿠 고교 가부시키 가이샤
Publication of KR20090076944A publication Critical patent/KR20090076944A/ko
Application granted granted Critical
Publication of KR101455418B1 publication Critical patent/KR101455418B1/ko

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Classifications

    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1525—Four-membered rings
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1020097008679A 2006-11-01 2007-10-29 액정 배향 처리제 및 그것을 사용한 액정 표시 소자 KR101455418B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2006-297244 2006-11-01
JP2006297244 2006-11-01
PCT/JP2007/071045 WO2008053848A1 (fr) 2006-11-01 2007-10-29 Agent pour traitement d'alignement d'un cristal liquide et élément de dispositif d'affichage à cristaux liquides utilisant celui-ci

Publications (2)

Publication Number Publication Date
KR20090076944A KR20090076944A (ko) 2009-07-13
KR101455418B1 true KR101455418B1 (ko) 2014-10-27

Family

ID=39344190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097008679A KR101455418B1 (ko) 2006-11-01 2007-10-29 액정 배향 처리제 및 그것을 사용한 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP5218062B2 (fr)
KR (1) KR101455418B1 (fr)
CN (1) CN101600989B (fr)
TW (1) TWI407214B (fr)
WO (1) WO2008053848A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5321781B2 (ja) * 2007-01-09 2013-10-23 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5532195B2 (ja) * 2008-06-10 2014-06-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101759753B1 (ko) * 2009-12-25 2017-07-19 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 그것을 사용한 액정 표시 소자
KR101988067B1 (ko) * 2011-12-28 2019-06-11 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 표시 소자, 액정 표시 소자의 제조 방법 및 중합성 화합물
TWI635122B (zh) * 2014-11-13 2018-09-11 日商日產化學工業股份有限公司 液晶配向處理劑、液晶配向膜及液晶顯示元件
KR102298368B1 (ko) * 2015-02-09 2021-09-06 삼성디스플레이 주식회사 광배향제, 광배향막, 액정 표시 장치 및 그 제조 방법
CN108034434A (zh) * 2017-12-19 2018-05-15 深圳市华星光电技术有限公司 热聚合自取向液晶材料及液晶显示面板的制作方法
TWI679217B (zh) * 2018-03-02 2019-12-11 達興材料股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124639A (ja) 2004-09-30 2006-05-18 Fuji Photo Film Co Ltd 高分子膜、液晶配向膜、位相差板及び液晶表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665033B2 (en) * 2000-11-30 2003-12-16 International Business Machines Corporation Method for forming alignment layer by ion beam surface modification
CN100353431C (zh) * 2001-07-26 2007-12-05 索尼株式会社 光盘记录/再现装置、其聚焦方法、以及光盘记录介质
JP4702058B2 (ja) * 2003-10-23 2011-06-15 日産化学工業株式会社 液晶配向処理剤及び液晶表示素子
EP1775316A4 (fr) * 2004-07-16 2011-11-02 Asahi Kasei Emd Corp Polyamide
JP2007086399A (ja) * 2005-09-22 2007-04-05 Dainippon Printing Co Ltd 光学素子
JP4992436B2 (ja) * 2006-03-24 2012-08-08 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5045241B2 (ja) * 2006-07-10 2012-10-10 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP4941120B2 (ja) * 2006-09-01 2012-05-30 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124639A (ja) 2004-09-30 2006-05-18 Fuji Photo Film Co Ltd 高分子膜、液晶配向膜、位相差板及び液晶表示装置

Also Published As

Publication number Publication date
TWI407214B (zh) 2013-09-01
JPWO2008053848A1 (ja) 2010-02-25
KR20090076944A (ko) 2009-07-13
CN101600989B (zh) 2012-01-25
WO2008053848A1 (fr) 2008-05-08
TW200841093A (en) 2008-10-16
CN101600989A (zh) 2009-12-09
JP5218062B2 (ja) 2013-06-26

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