KR930002382A - 배향된 광중합체 및 이의 제조방법 - Google Patents

배향된 광중합체 및 이의 제조방법 Download PDF

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Publication number
KR930002382A
KR930002382A KR1019920013240A KR920013240A KR930002382A KR 930002382 A KR930002382 A KR 930002382A KR 1019920013240 A KR1019920013240 A KR 1019920013240A KR 920013240 A KR920013240 A KR 920013240A KR 930002382 A KR930002382 A KR 930002382A
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South Korea
Prior art keywords
photopolymer
oriented
irradiated
polarized light
making
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KR1019920013240A
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English (en)
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KR100256156B1 (en
Inventor
그리고리예비치 치그리노프 블라디미르
마르코비치 코젠코프 블라디미르
바실리예비치 노보셀레츠키 니콜릭
유리예비치 레셰트냐크 빅토르
알렉산드로비치 레즈니코프 유리이
샤츠 마르틴
슈미트 클라우스
Original Assignee
프리돌린 클라우스너, 롤란트 보러
에프.호프만-라 로슈 에이지
원본미기재
니오픽 모스코바 리서치 앤드 프로덕션 어소시에이션
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Publication of KR930002382A publication Critical patent/KR930002382A/ko
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Publication of KR100256156B1 publication Critical patent/KR100256156B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02F1/13378—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/90—Effecting a change in isomerization by wave energy

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음.

Description

배향된 광중합체 및 이의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 방법을 수행하기 위한 간단한 장치의 다이아그램이다.

Claims (6)

  1. 중합성 물질(3)에 평-편광(7)을 조사하여 광중합시킴을 특징으로 하여 배향된 광중합체를 제조하는 방법.
  2. 제1항에 있어서, 중합성 물질(3)의 상이한 영역에 상이한 방향으로 편광된 광을 조사함을 특징으로 하는 방법.
  3. 제1항에 있어서, 중합성 물질(3)의 일부분에 평-편광을 조사하고 나머지 부분에 비-편광을 조사함을 특징으로 하는 방법.
  4. 제1항 내지 제3항 중의 어느 한 항에 따른 방법으로 제조됨을 특징으로 하는, 분자 구조가 배향된 광중합체.
  5. 제4항에 있어서, 배향이 영역에 따라 변화함을 특징으로 하는 광중합체.
  6. 제2항에 있어서, 분자 구조가 다양하게 배향되거나 비-배향된 영역을 함유함을 특징으로 하는 광중합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920013240A 1991-07-26 1992-07-24 Process for making photopolymers having varying molecular orientation using light to orient and polymerize KR100256156B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH02244/91-8 1991-07-26
CH224491 1991-07-26

Publications (2)

Publication Number Publication Date
KR930002382A true KR930002382A (ko) 1993-02-23
KR100256156B1 KR100256156B1 (en) 2000-05-15

Family

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Application Number Title Priority Date Filing Date
KR1019920013240A KR100256156B1 (en) 1991-07-26 1992-07-24 Process for making photopolymers having varying molecular orientation using light to orient and polymerize

Country Status (7)

Country Link
US (1) US5389698A (ko)
EP (1) EP0525477B1 (ko)
JP (1) JP2682771B2 (ko)
KR (1) KR100256156B1 (ko)
DE (1) DE59209499D1 (ko)
HK (1) HK1011372A1 (ko)
SG (1) SG50596A1 (ko)

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EP0525477A1 (de) 1993-02-03
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