KR100581655B1 - 필름 - Google Patents

필름 Download PDF

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Publication number
KR100581655B1
KR100581655B1 KR1020007009721A KR20007009721A KR100581655B1 KR 100581655 B1 KR100581655 B1 KR 100581655B1 KR 1020007009721 A KR1020007009721 A KR 1020007009721A KR 20007009721 A KR20007009721 A KR 20007009721A KR 100581655 B1 KR100581655 B1 KR 100581655B1
Authority
KR
South Korea
Prior art keywords
film
polymerizable mesogenic
substrate
pet film
rubbed
Prior art date
Application number
KR1020007009721A
Other languages
English (en)
Korean (ko)
Other versions
KR20010024952A (ko
Inventor
샤플레스니콜라스
에간가브리엘
청영
주앙지히밍
리질리
윙커브루스케이
하나모토제인에이치.
코터데이비드
Original Assignee
록웰 인터내셔널 코포레이션
메르크 파텐트 게엠베하
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 록웰 인터내셔널 코포레이션, 메르크 파텐트 게엠베하 filed Critical 록웰 인터내셔널 코포레이션
Publication of KR20010024952A publication Critical patent/KR20010024952A/ko
Application granted granted Critical
Publication of KR100581655B1 publication Critical patent/KR100581655B1/ko

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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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
KR1020007009721A 1998-03-05 1999-03-05 필름 KR100581655B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98103864 1998-03-05
EP98103864.9 1998-03-05

Publications (2)

Publication Number Publication Date
KR20010024952A KR20010024952A (ko) 2001-03-26
KR100581655B1 true KR100581655B1 (ko) 2006-05-22

Family

ID=8231534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007009721A KR100581655B1 (ko) 1998-03-05 1999-03-05 필름

Country Status (5)

Country Link
JP (1) JP4879378B2 (fr)
KR (1) KR100581655B1 (fr)
DE (1) DE69932272T2 (fr)
TW (1) TWI273113B (fr)
WO (1) WO1999045082A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782017B1 (ko) * 2000-05-22 2007-12-06 니폰 가야꾸 가부시끼가이샤 액정 프로젝터의 콘트라스트비 개선방법
CA2678208A1 (fr) 2000-12-18 2002-06-27 Nippon Kayaku Kabushiki Kaisha Film optique et film polarisant ainsi utilise, et methode permettant d'ameliorer l'angle de vue du film polarisant
US7238831B2 (en) * 2001-01-23 2007-07-03 Southwest Research Institute Mesogens
ATE276332T1 (de) * 2001-05-08 2004-10-15 Merck Patent Gmbh Polymerisierbares flüssigkristallmaterial
EP1256617B1 (fr) * 2001-05-08 2004-09-15 MERCK PATENT GmbH Matériau liquide cristalline polymérisable
KR101015509B1 (ko) 2003-08-28 2011-02-16 가부시키가이샤 폴라테크노 셀룰로오스 유도체를 사용한 위상차 필름
US7160586B2 (en) 2003-08-29 2007-01-09 3M Innovative Properties Company Cholesteric liquid crystal copolymers and additives
US7597945B2 (en) 2004-11-09 2009-10-06 Chisso Corporation Polymerizable liquid crystal composition containing fluorine-substituted (meth) acrylate derivatives
ATE425236T1 (de) 2005-12-10 2009-03-15 Merck Patent Gmbh Polymerfilm aus flüssigkristall mit verbesserter stabilität
EP1795575B1 (fr) * 2005-12-10 2009-03-11 Merck Patent GmbH Film polymère à base des cristaux liquides à stabilité améliorée
JP5098355B2 (ja) * 2006-02-17 2012-12-12 Ｄｉｃ株式会社 重合性液晶組成物
US7575696B2 (en) 2006-07-28 2009-08-18 Fujifilm Corporation Liquid crystal composition and anisotropic material
JP5441311B2 (ja) * 2007-02-09 2014-03-12 株式会社Ａｄｅｋａ 重合性組成物
JP5470749B2 (ja) * 2007-08-10 2014-04-16 Ｄｉｃ株式会社 重合性液晶組成物
JP5678676B2 (ja) * 2011-01-17 2015-03-04 Dic株式会社 重合性液晶組成物、それを用いた硬化物、及び、光学異方体
JP5797148B2 (ja) 2011-09-12 2015-10-21 富士フイルム株式会社 コレステリック液晶性混合物、フィルム、選択反射板、積層体および合わせガラス
JP5816232B2 (ja) * 2012-09-25 2015-11-18 富士フイルム株式会社 液晶組成物およびその製造方法ならびにフィルム
KR20140052241A (ko) * 2012-10-23 2014-05-07 동우 화인켐 주식회사 액정층 형성용 조성물 및 이를 이용하여 제조된 리타더
KR102300962B1 (ko) * 2013-08-09 2021-09-10 스미또모 가가꾸 가부시키가이샤 광학 이방층 형성용 조성물
EP4276231B1 (fr) 2022-05-13 2025-01-01 Arçelik Anonim Sirketi Système de lavage/séchage de linge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2952449B2 (ja) * 1992-06-03 1999-09-27 日石三菱株式会社 液晶表示素子用補償板の製造法
JP3783787B2 (ja) * 1995-02-27 2006-06-07 大日本インキ化学工業株式会社 重合性液晶組成物及び光学異方体の製造方法
JP3672677B2 (ja) * 1995-07-24 2005-07-20 富士写真フイルム株式会社 光学補償シートを製造する方法
TW373100B (en) * 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
TW373123B (en) * 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device

Also Published As

Publication number Publication date
TWI273113B (en) 2007-02-11
JP4879378B2 (ja) 2012-02-22
WO1999045082A1 (fr) 1999-09-10
DE69932272T2 (de) 2007-07-12
JP2000098133A (ja) 2000-04-07
DE69932272D1 (de) 2006-08-24
KR20010024952A (ko) 2001-03-26

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