TWI433870B - 液晶配向劑及液晶顯示元件 - Google Patents

液晶配向劑及液晶顯示元件 Download PDF

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Publication number
TWI433870B
TWI433870B TW098108523A TW98108523A TWI433870B TW I433870 B TWI433870 B TW I433870B TW 098108523 A TW098108523 A TW 098108523A TW 98108523 A TW98108523 A TW 98108523A TW I433870 B TWI433870 B TW I433870B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
polymer
diamine
alignment agent
Prior art date
Application number
TW098108523A
Other languages
English (en)
Chinese (zh)
Other versions
TW200946563A (en
Inventor
Eiji Hayashi
Shouichi Nakata
Tsubasa Abe
Shinobu Itou
Original Assignee
Jsr Corp
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.)
Filing date
Publication date
Application filed by Jsr Corp filed Critical Jsr Corp
Publication of TW200946563A publication Critical patent/TW200946563A/zh
Application granted granted Critical
Publication of TWI433870B publication Critical patent/TWI433870B/zh

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW098108523A 2008-03-18 2009-03-17 液晶配向劑及液晶顯示元件 TWI433870B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008069302 2008-03-18
JP2008135447 2008-05-23

Publications (2)

Publication Number Publication Date
TW200946563A TW200946563A (en) 2009-11-16
TWI433870B true TWI433870B (zh) 2014-04-11

Family

ID=41358606

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098108523A TWI433870B (zh) 2008-03-18 2009-03-17 液晶配向劑及液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5365780B2 (ko)
KR (1) KR101520970B1 (ko)
CN (1) CN101539687B (ko)
TW (1) TWI433870B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103080190B (zh) * 2010-07-05 2015-04-01 日产化学工业株式会社 液晶取向剂及使用该液晶取向剂的液晶显示元件
JP6003882B2 (ja) * 2011-03-07 2016-10-05 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
KR101878522B1 (ko) * 2011-03-07 2018-07-13 닛산 가가쿠 고교 가부시키 가이샤 조성물, 액정 배향 처리제, 액정 배향막, 및 액정 표시 소자
JPWO2015050133A1 (ja) * 2013-10-01 2017-03-09 日産化学工業株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR102124924B1 (ko) * 2013-12-10 2020-06-22 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
WO2017170483A1 (ja) * 2016-03-29 2017-10-05 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
CN108070388B (zh) * 2017-12-05 2021-04-23 中节能万润股份有限公司 一种液晶取向剂、液晶取向膜以及液晶显示元件
CN111592891B (zh) * 2020-06-12 2022-03-01 江苏三月科技股份有限公司 一种液晶取向剂及其制备的液晶取向膜、液晶显示元件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142526A (ja) * 1983-02-03 1984-08-15 Sharp Corp 液晶表示素子
JP2621347B2 (ja) * 1988-05-23 1997-06-18 日本合成ゴム株式会社 液晶表示素子用配向材
US5969055A (en) * 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
JP2002040437A (ja) * 2000-07-19 2002-02-06 Matsushita Electric Ind Co Ltd 液晶表示パネル
JP5245187B2 (ja) * 2001-09-04 2013-07-24 Ｊｎｃ株式会社 ポリアミドイミド、液晶配向剤ワニス、および液晶表示素子
JP4228614B2 (ja) * 2002-08-06 2009-02-25 チッソ株式会社 エステル結合を有するフェニレンジアミン
KR101235412B1 (ko) * 2004-12-28 2013-02-20 닛산 가가쿠 고교 가부시키 가이샤 수직 배향용 액정 배향제, 액정 배향막 및 그것을 이용한 액정 표시 소자
JP4775796B2 (ja) * 2006-03-14 2011-09-21 独立行政法人物質・材料研究機構 液晶配向膜、液晶配向剤、及び液晶表示素子
CN101135813B (zh) * 2006-08-29 2011-03-16 Jsr株式会社 液晶取向剂、液晶取向膜和液晶显示元件
JP5267454B2 (ja) * 2007-03-23 2013-08-21 日産化学工業株式会社 ジアミン化合物、ポリアミック酸、ポリイミド及び液晶配向処理剤
KR101492657B1 (ko) * 2007-03-23 2015-02-12 닛산 가가쿠 고교 가부시키 가이샤 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
TWI471655B (zh) * 2007-12-28 2015-02-01 Nissan Chemical Ind Ltd Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element

Also Published As

Publication number Publication date
JP5365780B2 (ja) 2013-12-11
JP2010002880A (ja) 2010-01-07
TW200946563A (en) 2009-11-16
CN101539687A (zh) 2009-09-23
CN101539687B (zh) 2013-03-13
KR20090100274A (ko) 2009-09-23
KR101520970B1 (ko) 2015-05-15

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