KR970048791A - 광기능성 고분자 액정배향막의 분자배열 방법 - Google Patents

광기능성 고분자 액정배향막의 분자배열 방법 Download PDF

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Publication number
KR970048791A
KR970048791A KR1019950058532A KR19950058532A KR970048791A KR 970048791 A KR970048791 A KR 970048791A KR 1019950058532 A KR1019950058532 A KR 1019950058532A KR 19950058532 A KR19950058532 A KR 19950058532A KR 970048791 A KR970048791 A KR 970048791A
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KR
South Korea
Prior art keywords
liquid crystal
crystal alignment
polymer liquid
alignment layer
arrangement method
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Application number
KR1019950058532A
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English (en)
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KR100210374B1 (ko
Inventor
김형석
우형석
박병주
Original Assignee
이우복
사단법인 고등기술연구원 연구조합
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Application filed by 이우복, 사단법인 고등기술연구원 연구조합 filed Critical 이우복
Priority to KR1019950058532A priority Critical patent/KR100210374B1/ko
Publication of KR970048791A publication Critical patent/KR970048791A/ko
Application granted granted Critical
Publication of KR100210374B1 publication Critical patent/KR100210374B1/ko

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    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • G02F1/1397—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell the twist being substantially higher than 90°, e.g. STN-, SBE-, OMI-LC cells

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)

Abstract

광기능성 고분자 액정배향막에의 입사각을 갖는 비편광된 빛을 조사하여 광기능성 고분 자의 아조벤젠 각이/ 2-

Description

광기능성 고분자 액정 배향막의 분자배열 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 사용되는 공기능성 고분자의 한예의 구조식을 나타낸 도면.
제2도는 본 발명에 따른 광기능성 고분자 액정배향막의 광배향기능을 단계별로 나타낸 도면.

Claims (2)

  1. 광기능성 고분자 액정배향막의 분자에 빛을 조사하여 상기 분자를 배열시키는 방법에 있어서,의 입사각을 갖는 빛을 조사하여 광기능성 고분자의 아조벤젠 각이/ 2-의 프리틸트 각이 형성되게 하는 것을 특징으로 하는 광기능성 고분자 액정배향막의 분자배열 방법.
  2. 제1항에 있어서, 상기 빛은 비편광된 빛 또는 타원편광을 포함하는 부분편광된 빛인 것을 특징으로 하는 광기능성 고분자 액정 배향막의 분자배열 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950058532A 1995-12-27 1995-12-27 광기능성 고분자 액정배향막의 분자배열 방법 KR100210374B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058532A KR100210374B1 (ko) 1995-12-27 1995-12-27 광기능성 고분자 액정배향막의 분자배열 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058532A KR100210374B1 (ko) 1995-12-27 1995-12-27 광기능성 고분자 액정배향막의 분자배열 방법

Publications (2)

Publication Number Publication Date
KR970048791A true KR970048791A (ko) 1997-07-29
KR100210374B1 KR100210374B1 (ko) 1999-07-15

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Application Number Title Priority Date Filing Date
KR1019950058532A KR100210374B1 (ko) 1995-12-27 1995-12-27 광기능성 고분자 액정배향막의 분자배열 방법

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KR (1) KR100210374B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931677B1 (ko) 2003-06-30 2009-12-14 삼성전자주식회사 액정 주입 방법 및 이를 이용하여 제조한 액정 표시 장치

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KR100210374B1 (ko) 1999-07-15

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