TW455727B - Liquid crystal display device - Google Patents

Liquid crystal display device Download PDF

Info

Publication number
TW455727B
TW455727B TW086103976A TW86103976A TW455727B TW 455727 B TW455727 B TW 455727B TW 086103976 A TW086103976 A TW 086103976A TW 86103976 A TW86103976 A TW 86103976A TW 455727 B TW455727 B TW 455727B
Authority
TW
Taiwan
Prior art keywords
polymerizable
enantiomeric
compound
group
functional group
Prior art date
Application number
TW086103976A
Other languages
English (en)
Chinese (zh)
Inventor
David Coates
Simon Greenfield
Mark Goulding
James Hanmer
Shirley Marden
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of TW455727B publication Critical patent/TW455727B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3016Polarising elements involving passive liquid crystal elements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03Viewing layer characterised by chemical composition
    • C09K2323/031Polarizer or dye
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Epoxy Resins (AREA)
  • Polymerisation Methods In General (AREA)
TW086103976A 1996-03-19 1997-03-26 Liquid crystal display device TW455727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96104332 1996-03-19

Publications (1)

Publication Number Publication Date
TW455727B true TW455727B (en) 2001-09-21

Family

ID=8222577

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086103976A TW455727B (en) 1996-03-19 1997-03-26 Liquid crystal display device

Country Status (8)

Country Link
US (2) US6217955B1 (cg-RX-API-DMAC7.html)
EP (1) EP0888565B1 (cg-RX-API-DMAC7.html)
JP (3) JP4271729B2 (cg-RX-API-DMAC7.html)
KR (1) KR100422497B1 (cg-RX-API-DMAC7.html)
AU (1) AU1793897A (cg-RX-API-DMAC7.html)
DE (1) DE69739229D1 (cg-RX-API-DMAC7.html)
TW (1) TW455727B (cg-RX-API-DMAC7.html)
WO (1) WO1997035219A1 (cg-RX-API-DMAC7.html)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1793897A (en) * 1996-03-19 1997-10-10 Merck Patent Gmbh Liquid crystal display device
TW373100B (en) 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
GB2315072B (en) * 1996-07-04 2000-09-13 Merck Patent Gmbh Circular UV polariser
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
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
DE19640619A1 (de) 1996-10-01 1998-04-02 Basf Ag Flächengebilde mit cholesterisch, flüssigkristalliner Ordnungsstruktur
DE19841343A1 (de) * 1997-09-17 1999-03-18 Merck Patent Gmbh Polymerfilm
US6099758A (en) * 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
GB2329900B (en) * 1997-09-17 2001-05-23 Merck Patent Gmbh Broadband reflective polarizer
DE19745647A1 (de) * 1997-10-15 1999-04-22 Basf Ag Wärmeisolationsbeschichtung
GB2338240B (en) * 1998-05-22 2002-08-14 Merck Patent Gmbh Polymerizable composition comprising epoxy compounds
EP0982605A1 (en) * 1998-08-26 2000-03-01 MERCK PATENT GmbH Reflective film
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film
US6194481B1 (en) * 1999-05-19 2001-02-27 Board Of Regents Of The University Of Texas System Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles
JP2000345160A (ja) * 1999-06-04 2000-12-12 Nippon Mitsubishi Oil Corp 液晶性組成物およびこの組成物を用いた液晶フィルム
US6514578B1 (en) 1999-06-30 2003-02-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymerizable mesogenic tolanes
KR100675997B1 (ko) * 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
KR100675996B1 (ko) * 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
JP2001055573A (ja) * 1999-08-17 2001-02-27 Nippon Mitsubishi Oil Corp 液晶フィルム
GB2355720B (en) * 1999-09-08 2004-09-22 Merck Patent Gmbh Process for preparing a reflective film and photodegradable chiral compounds therefor
AU1383701A (en) * 1999-09-16 2001-04-17 Merck Patent Gmbh Optical compensator and liquid crystal display i
GB2357291B (en) * 1999-12-14 2004-03-17 Merck Patent Gmbh Process of preparing a reflective film
TWI236496B (en) 2000-03-16 2005-07-21 Merck Patent Gmbh Broadband liquid crystal pigments
KR100682356B1 (ko) * 2000-06-14 2007-02-15 엘지.필립스 엘시디 주식회사 투과 반사형 액정표시장치
JP2002139624A (ja) * 2000-11-06 2002-05-17 Nitto Denko Corp 光学素子、照明装置及び液晶表示装置
US7147800B2 (en) * 2001-01-23 2006-12-12 Southwest Research Institute Selective ether cleavage synthesis of liquid crystals
US20040199004A1 (en) * 2001-01-23 2004-10-07 Southwest Research Institute Novel mesogens
DE60235748D1 (de) * 2001-01-23 2010-05-06 Southwest Res Inst Neue verfahren und mischungen zum einstellen des rheologischen verhaltens und der übergangstemperatur von flüssigkristallen
US6573963B2 (en) * 2001-02-22 2003-06-03 3M Innovativeproperties Company Cholesteric liquid crystal optical bodies and methods of manufacture
EP1373184B1 (en) * 2001-03-07 2005-12-07 The University Of Texas System Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers
JP4058481B2 (ja) * 2001-04-12 2008-03-12 日東電工株式会社 重合性液晶化合物および光学フィルム
EP1281538A3 (en) 2001-07-02 2004-01-28 MERCK PATENT GmbH Optically variable marking
JP2003161835A (ja) 2001-07-02 2003-06-06 Merck Patent Gmbh 光学可変マーキング
JP4223394B2 (ja) 2001-07-09 2009-02-12 サウスウェスト リサーチ インスティテュート 新規メソゲン及びそれらの合成及び使用
JP2003082352A (ja) * 2001-09-17 2003-03-19 Fuji Photo Film Co Ltd 液晶組成物、選択反射膜、及びその製造方法
JP4321761B2 (ja) * 2001-12-12 2009-08-26 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 二軸性フィルム
DE10257711B4 (de) 2001-12-27 2019-09-26 Merck Patent Gmbh Polymerisierbare monocyclische Verbindungen enthaltende Flüssigkristallmischungen
WO2003091766A1 (fr) * 2002-04-23 2003-11-06 Nitto Denko Corporation Polariseur, source de lumiere polarisante et unite d'affichage d'images utilisant ceux-ci
CN100380197C (zh) * 2002-04-24 2008-04-09 日东电工株式会社 视场角扩大的液晶显示装置
KR100451663B1 (ko) * 2002-05-15 2004-10-08 한국전자통신연구원 프로그래머블 마스크 및 이를 이용한 생체분자 어레이형성 방법
GB2395201B (en) * 2002-09-24 2006-10-04 Merck Patent Gmbh Broadband reflective film
US6913708B2 (en) 2003-02-24 2005-07-05 3M Innovative Properties Company Cholesteric liquid crystal drying process and solvent
US7068344B2 (en) 2003-02-24 2006-06-27 3M Innovative Properties Company Cholesteric liquid crystal optical bodies and methods of manufacture and use
US7029729B2 (en) 2003-02-24 2006-04-18 3M Innovative Properties Company Cholesteric liquid crystal additives
KR20060103427A (ko) * 2003-10-18 2006-09-29 메르크 파텐트 게엠베하 액정 중합체를 함유하는 차단성 코팅 조성물, 및 상기차단성 코팅 조성물을 함유하는 디바이스
US7572490B2 (en) 2004-04-27 2009-08-11 Samsung Electronics Co., Ltd. Brightness enhancement film for liquid crystal display and manufacturing method thereof
PL1980899T3 (pl) * 2004-09-03 2010-12-31 Sumitomo Chemical Co Urządzenie wyświetlające z dwójłomnym podłożem
CN101080480B (zh) 2004-12-17 2017-08-08 默克专利股份有限公司 液晶体系和液晶显示器
JP2007065160A (ja) * 2005-08-30 2007-03-15 Keiwa Inc 光学シート用基材フィルム、光学シート及びバックライトユニット
JP2008268264A (ja) * 2007-04-16 2008-11-06 Sanyo Electric Co Ltd 液晶表示装置
JP5224461B2 (ja) * 2009-02-02 2013-07-03 独立行政法人日本原子力研究開発機構 造影剤の製造方法
KR101358223B1 (ko) * 2009-12-10 2014-02-06 엘지디스플레이 주식회사 배향막과 액정표시소자, 배향막 형성방법 및 액정표시소자 제조방법
JP6209864B2 (ja) * 2013-05-29 2017-10-11 Dic株式会社 重合性液晶組成物、位相差膜、位相差パターニング膜、及びホモジニアス配向液晶フィルム
CN104710990B (zh) * 2015-04-02 2016-09-21 江苏和成新材料有限公司 可聚合液晶组合物及其应用
EP3246378B1 (en) 2016-05-17 2019-03-20 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
JP7284581B2 (ja) 2016-05-17 2023-05-31 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 重合性液晶材料および重合された液晶膜
KR102587323B1 (ko) 2016-09-14 2023-10-11 메르크 파텐트 게엠베하 중합성 액정 물질 및 중합된 액정 필름
CN109790468B (zh) 2016-09-28 2023-06-13 默克专利股份有限公司 可聚合的液晶材料及经聚合的液晶膜
EP3548585B1 (en) 2016-12-01 2020-11-04 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
JP7078623B2 (ja) 2016-12-01 2022-05-31 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング フラットな光学的分散を有する重合性lc媒体およびポリマーフィルム
WO2018192896A1 (en) 2017-04-20 2018-10-25 Merck Patent Gmbh Light modulation element
JP7270603B2 (ja) 2017-08-15 2023-05-10 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 重合性lc媒体およびフラット光学分散を有するポリマーフィルム
EP3668948B1 (en) 2017-08-15 2023-10-25 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
US20190064574A1 (en) * 2017-08-30 2019-02-28 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel
GB201717174D0 (en) 2017-10-19 2017-12-06 Univ Leeds Innovations Ltd Aligned nematic elastomer
JP7313153B2 (ja) * 2018-02-01 2023-07-24 住友化学株式会社 重合性液晶組成物、偏光膜およびその製造方法、偏光板ならびに表示装置
CN112041414B (zh) 2018-04-27 2024-07-19 默克专利股份有限公司 可聚合的液晶材料和聚合的液晶膜
CN112041413A (zh) 2018-04-27 2020-12-04 默克专利股份有限公司 可聚合的液晶材料和聚合的液晶膜
KR102850935B1 (ko) * 2018-08-13 2025-08-28 메르크 파텐트 게엠베하 중합성 액정 물질 및 중합된 액정 필름
WO2020035401A1 (en) 2018-08-13 2020-02-20 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film
WO2020114901A1 (en) 2018-12-03 2020-06-11 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
WO2020120353A1 (en) 2018-12-12 2020-06-18 Merck Patent Gmbh Polymerizable liquid crystal ink formulations
CN113302262B (zh) 2019-01-22 2025-01-17 默克专利股份有限公司 液晶聚合物膜的制备方法
EP3941996B1 (en) 2019-03-18 2023-12-13 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
WO2020221677A1 (en) 2019-04-30 2020-11-05 Merck Patent Gmbh Reactive mesogens
TWI893109B (zh) 2020-04-30 2025-08-11 德商馬克專利公司 可聚合的液晶材料及經聚合的液晶膜
WO2021259825A1 (en) 2020-06-23 2021-12-30 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
EP4176020A1 (en) 2020-07-03 2023-05-10 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
EP4039776A3 (en) 2020-11-20 2022-08-24 Merck Patent GmbH Polymerisable lc material and polymer film
EP4008759A1 (en) 2020-11-20 2022-06-08 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
WO2023061903A1 (en) 2021-10-11 2023-04-20 Merck Patent Gmbh Polymerisable compound, polymerisable lc material and polymer film

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59010516D1 (de) * 1989-07-10 1996-10-31 Hoffmann La Roche Polarisator
EP0423881B1 (en) * 1989-10-18 1994-02-09 Koninklijke Philips Electronics N.V. Liquid-crystal display device
EP0606939B1 (en) * 1993-01-11 1998-05-06 Koninklijke Philips Electronics N.V. Illumination system and display device including such a system
TW289095B (cg-RX-API-DMAC7.html) * 1993-01-11 1996-10-21
BE1007485A3 (nl) 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
DE19504224A1 (de) * 1994-02-23 1995-08-24 Merck Patent Gmbh Flüssigkristallines Material
GB2297556B (en) 1995-01-31 1998-08-26 Merck Patent Gmbh Liquid crystalline material comprising terpenoids
GB2299333B (en) 1995-03-29 1998-11-25 Merck Patent Gmbh Reactive terphenyls
JPH11501360A (ja) * 1995-12-21 1999-02-02 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 切り換え可能なコレステリックフィルターの製造方法及び該フィルターを有する投光照明設備具
EP0880570B1 (en) * 1996-02-15 2002-05-22 MERCK PATENT GmbH Cholesteric flakes
AU1793897A (en) * 1996-03-19 1997-10-10 Merck Patent Gmbh Liquid crystal display device
TW373100B (en) * 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
GB2315073B (en) * 1996-07-04 2000-04-19 Patent Gmbh Merck Linear UV polariser
GB2315760B (en) * 1996-07-25 2001-01-10 Merck Patent Gmbh Thermochromic polymerizable mesogenic composition
US6099758A (en) * 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
DE19841343A1 (de) * 1997-09-17 1999-03-18 Merck Patent Gmbh Polymerfilm
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film

Also Published As

Publication number Publication date
EP0888565B1 (en) 2009-01-21
JP2012103693A (ja) 2012-05-31
KR100422497B1 (ko) 2004-05-17
AU1793897A (en) 1997-10-10
JP4271729B2 (ja) 2009-06-03
JP2009042764A (ja) 2009-02-26
JP5112987B2 (ja) 2013-01-09
EP0888565A1 (en) 1999-01-07
DE69739229D1 (de) 2009-03-12
US6217955B1 (en) 2001-04-17
US6669865B1 (en) 2003-12-30
KR20000064660A (ko) 2000-11-06
WO1997035219A1 (en) 1997-09-25
JP2000507362A (ja) 2000-06-13

Similar Documents

Publication Publication Date Title
TW455727B (en) Liquid crystal display device
US5989461A (en) Circular UV polarizer
JP4637328B2 (ja) 多層コレステリック薄膜iiの製造方法
JP4562869B2 (ja) 多層コレステリックフィルムを製造する方法i
USRE41281E1 (en) Liquid crystal display device
EP2261201B1 (en) Trifunctional (meth)acrylate compound and polymerizable composition containing the compound
JP2001500276A (ja) 光学素子の組み合わせ体
US7157124B2 (en) Polymerizable compounds and their polymers
US6466297B1 (en) Method of preparing a broadband reflective polarizer
JP2004231638A (ja) 重合性化合物およびその重合体
EP2695930A1 (en) Polymerizable liquid crystal composition, polarized light-emitting coating material, novel naphtholactam derivative, novel coumarin derivative, novel nile red derivative, and novel anthracene derivative
EP2119701B1 (en) Polymerizable optically-active compound, and polymerizable composition comprising the polymerizable optically-active compound
ES2258736T3 (es) Mezclas polimerizables.
Lub et al. Synthesis and properties of photoisomerizable derivatives of isosorbide and their use in cholesteric filters
EP2098544A1 (en) Polymerizable compounds and polymerizable compositions
KR101114641B1 (ko) 광대역 반사 필름
JP4770038B2 (ja) 重合性液晶化合物、及び光学異方体
GB2329900A (en) Broadband reflective polarizer
JP2001318225A (ja) コレステリック液晶配向物の選択反射波長帯域の制御方法
KR100427568B1 (ko) 원편광자 및 그의 제조 방법
Leroux et al. Synthesis and properties of new mesomorphic side-on systems
JP2002012870A (ja) フェニルアセチレン重合物、光学異方体及び光学又は液晶用素子
JP2007169362A (ja) 重合性液晶性組成物、高分子液晶、回折素子、及び光情報記録再生装置
KR100486010B1 (ko) 액정디스플레이장치
Wu 33.2: Invited Paper: High Δn Liquid Crystals for Displays and Optical Communications

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MK4A Expiration of patent term of an invention patent