KR101021705B1 - 액정 배향막 및 그의 제조법 - Google Patents

액정 배향막 및 그의 제조법 Download PDF

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Publication number
KR101021705B1
KR101021705B1 KR1020040091852A KR20040091852A KR101021705B1 KR 101021705 B1 KR101021705 B1 KR 101021705B1 KR 1020040091852 A KR1020040091852 A KR 1020040091852A KR 20040091852 A KR20040091852 A KR 20040091852A KR 101021705 B1 KR101021705 B1 KR 101021705B1
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KR
South Korea
Prior art keywords
acrylate
methacrylate
liquid crystal
group
film
Prior art date
Application number
KR1020040091852A
Other languages
English (en)
Korean (ko)
Other versions
KR20050045908A (ko
Inventor
마사끼 오비
야스아끼 무쯔가
미찌노리 니시까와
Original Assignee
제이에스알 가부시끼가이샤
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 제이에스알 가부시끼가이샤 filed Critical 제이에스알 가부시끼가이샤
Publication of KR20050045908A publication Critical patent/KR20050045908A/ko
Application granted granted Critical
Publication of KR101021705B1 publication Critical patent/KR101021705B1/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
    • 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)
  • Laminated Bodies (AREA)
KR1020040091852A 2003-11-12 2004-11-11 액정 배향막 및 그의 제조법 KR101021705B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003382342A JP4122516B2 (ja) 2003-11-12 2003-11-12 液晶配向膜およびその製造法
JPJP-P-2003-00382342 2003-11-12

Publications (2)

Publication Number Publication Date
KR20050045908A KR20050045908A (ko) 2005-05-17
KR101021705B1 true KR101021705B1 (ko) 2011-03-15

Family

ID=34691449

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040091852A KR101021705B1 (ko) 2003-11-12 2004-11-11 액정 배향막 및 그의 제조법

Country Status (3)

Country Link
JP (1) JP4122516B2 (ja)
KR (1) KR101021705B1 (ja)
TW (1) TWI368089B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102219876A (zh) * 2010-04-14 2011-10-19 统炀企业有限公司 高分子液晶配向聚合物以及用其制造液晶显示装置的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384305B (zh) * 2005-06-23 2013-02-01 Sumitomo Chemical Co 光學膜之製造方法
KR101775182B1 (ko) 2010-04-22 2017-09-05 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2012057337A1 (ja) * 2010-10-28 2012-05-03 日産化学工業株式会社 液晶配向剤、及び液晶配向膜
JP6079148B2 (ja) * 2012-11-07 2017-02-15 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN103031132A (zh) * 2012-12-10 2013-04-10 珠海彩珠实业有限公司 聚酰亚胺液晶取向剂及其液晶盒的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10268318A (ja) * 1997-03-06 1998-10-09 Sharp Corp 光学装置および液晶表示装置ならびに光学装置の製造方法
JPH11109354A (ja) * 1997-10-06 1999-04-23 Alps Electric Co Ltd 液晶表示装置
JPH11160710A (ja) * 1997-11-28 1999-06-18 Sharp Corp 液晶表示装置
JPH11249142A (ja) * 1998-03-02 1999-09-17 Hitachi Ltd 液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10268318A (ja) * 1997-03-06 1998-10-09 Sharp Corp 光学装置および液晶表示装置ならびに光学装置の製造方法
JPH11109354A (ja) * 1997-10-06 1999-04-23 Alps Electric Co Ltd 液晶表示装置
JPH11160710A (ja) * 1997-11-28 1999-06-18 Sharp Corp 液晶表示装置
JPH11249142A (ja) * 1998-03-02 1999-09-17 Hitachi Ltd 液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102219876A (zh) * 2010-04-14 2011-10-19 统炀企业有限公司 高分子液晶配向聚合物以及用其制造液晶显示装置的方法

Also Published As

Publication number Publication date
KR20050045908A (ko) 2005-05-17
TWI368089B (en) 2012-07-11
JP2005148204A (ja) 2005-06-09
TW200521578A (en) 2005-07-01
JP4122516B2 (ja) 2008-07-23

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