JP3265567B2 - 液晶配向膜の製造方法及び液晶表示素子 - Google Patents

液晶配向膜の製造方法及び液晶表示素子

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Publication number
JP3265567B2
JP3265567B2 JP26076895A JP26076895A JP3265567B2 JP 3265567 B2 JP3265567 B2 JP 3265567B2 JP 26076895 A JP26076895 A JP 26076895A JP 26076895 A JP26076895 A JP 26076895A JP 3265567 B2 JP3265567 B2 JP 3265567B2
Authority
JP
Japan
Prior art keywords
liquid crystal
dianhydride
alignment film
crystal alignment
bis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP26076895A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0980440A (ja
Inventor
駿介 小林
富樹 池田
宮本　　剛
安生 松木
安正 竹内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
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
Priority to JP26076895A priority Critical patent/JP3265567B2/ja
Priority to KR1019960021434A priority patent/KR100423213B1/ko
Publication of JPH0980440A publication Critical patent/JPH0980440A/ja
Application granted granted Critical
Publication of JP3265567B2 publication Critical patent/JP3265567B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
JP26076895A 1995-09-13 1995-09-13 液晶配向膜の製造方法及び液晶表示素子 Expired - Lifetime JP3265567B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP26076895A JP3265567B2 (ja) 1995-09-13 1995-09-13 液晶配向膜の製造方法及び液晶表示素子
KR1019960021434A KR100423213B1 (ko) 1995-09-13 1996-06-14 액정배향막의제조방법및액정표시소자

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26076895A JP3265567B2 (ja) 1995-09-13 1995-09-13 液晶配向膜の製造方法及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPH0980440A JPH0980440A (ja) 1997-03-28
JP3265567B2 true JP3265567B2 (ja) 2002-03-11

Family

ID=17352465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26076895A Expired - Lifetime JP3265567B2 (ja) 1995-09-13 1995-09-13 液晶配向膜の製造方法及び液晶表示素子

Country Status (2)

Country Link
JP (1) JP3265567B2 (ko)
KR (1) KR100423213B1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807498A (en) * 1996-03-29 1998-09-15 Alliant Techsystems Inc. Process and materials for aligning liquid crystals and liquid crystal optical elements
JP4605677B2 (ja) * 1999-11-29 2011-01-05 経済産業大臣 液晶配向処理方法
JP2001290155A (ja) * 2000-04-10 2001-10-19 Agency Of Ind Science & Technol 液晶配向膜の形成方法
JP2002107733A (ja) * 2000-09-29 2002-04-10 Sony Corp 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
KR101212135B1 (ko) * 2005-06-14 2012-12-14 엘지디스플레이 주식회사 액정표시소자 및 그 제조방법
TWI464158B (zh) 2006-03-16 2014-12-11 Jnc Corp 四羧酸二酐
JP5481771B2 (ja) * 2006-03-16 2014-04-23 Ｊｎｃ株式会社 光配向膜及び液晶表示素子
KR100882586B1 (ko) 2007-10-10 2009-02-13 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
KR100913605B1 (ko) 2007-12-07 2009-08-26 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
KR101288558B1 (ko) 2008-12-12 2013-07-22 제일모직주식회사 액정 광배향제 및 이를 이용하여 제조된 액정 광배향막
TWI431039B (zh) 2009-12-16 2014-03-21 Cheil Ind Inc 液晶光配向劑、使用該液晶光配向劑製造的液晶光配向層、以及包含該液晶光配向層的液晶顯示元件
CN102559205B (zh) 2010-12-29 2014-07-30 第一毛织株式会社 液晶取向剂、使用其制造的液晶取向膜和液晶显示器
KR101444190B1 (ko) 2011-12-19 2014-09-26 제일모직 주식회사 액정 배향제, 이를 이용한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자
CN104718493B (zh) * 2012-08-21 2018-08-07 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶显示元件
KR101372932B1 (ko) 2013-04-30 2014-03-12 한국생산기술연구원 펄스 ｕｖ를 이용한 광배향 장치
JP6150941B2 (ja) 2013-07-02 2017-06-21 コリア インスティテュート オブ インダストリアル テクノロジーＫｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ 偏光パルスｕｖを用いた光配向方法及びパターンドリターダ製造方法
KR102008255B1 (ko) 2013-12-23 2019-08-07 한국생산기술연구원 펄스 ｕｖ를 이용한 광배향 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478682A (en) * 1993-05-27 1995-12-26 Japan Synthetic Rubber Co., Ltd. Method for domain-dividing liquid crystal alignment film and liquid crystal device using domain-divided alignment film
KR0134832Y1 (ko) * 1993-11-18 1999-03-20 이헌조 대면적 광경화성 고분자 배향막 제조장치

Also Published As

Publication number Publication date
KR100423213B1 (ko) 2004-06-26
JPH0980440A (ja) 1997-03-28
KR970016696A (ko) 1997-04-28

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