DE69739229D1 - Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür - Google Patents

Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür

Info

Publication number
DE69739229D1
DE69739229D1 DE69739229T DE69739229T DE69739229D1 DE 69739229 D1 DE69739229 D1 DE 69739229D1 DE 69739229 T DE69739229 T DE 69739229T DE 69739229 T DE69739229 T DE 69739229T DE 69739229 D1 DE69739229 D1 DE 69739229D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
material composition
reflective polarizer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69739229T
Other languages
German (de)
English (en)
Inventor
David Coates
Simon Greenfield
Mark Goulding
James Hanmer
Shirley Marden
Owain Llyr Parri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
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 DE69739229D1 publication Critical patent/DE69739229D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects 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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • 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
    • G02F1/133528—Polarisers

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)
DE69739229T 1996-03-19 1997-02-21 Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür Expired - Fee Related DE69739229D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96104332 1996-03-19
PCT/EP1997/000844 WO1997035219A1 (en) 1996-03-19 1997-02-21 Liquid crystal display device

Publications (1)

Publication Number Publication Date
DE69739229D1 true DE69739229D1 (de) 2009-03-12

Family

ID=8222577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739229T Expired - Fee Related DE69739229D1 (de) 1996-03-19 1997-02-21 Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür

Country Status (8)

Country Link
US (2) US6217955B1 (enExample)
EP (1) EP0888565B1 (enExample)
JP (3) JP4271729B2 (enExample)
KR (1) KR100422497B1 (enExample)
AU (1) AU1793897A (enExample)
DE (1) DE69739229D1 (enExample)
TW (1) TW455727B (enExample)
WO (1) WO1997035219A1 (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0888565B1 (en) * 1996-03-19 2009-01-21 MERCK PATENT GmbH Reflective polariser, liquid crystal display device comprising it and material composition therefor
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
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film
EP0982605A1 (en) * 1998-08-26 2000-03-01 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
KR100675996B1 (ko) * 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
KR100675997B1 (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
KR100728552B1 (ko) * 1999-09-16 2007-06-14 메르크 파텐트 게엠베하 광학 보정기 및 액정 디스플레이 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
US7238831B2 (en) * 2001-01-23 2007-07-03 Southwest Research Institute Mesogens
US20040199004A1 (en) * 2001-01-23 2004-10-07 Southwest Research Institute Novel mesogens
US6573963B2 (en) 2001-02-22 2003-06-03 3M Innovativeproperties Company Cholesteric liquid crystal optical bodies and methods of manufacture
CA2439266A1 (en) * 2001-03-07 2002-09-12 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
JP2003161835A (ja) 2001-07-02 2003-06-06 Merck Patent Gmbh 光学可変マーキング
EP1281538A3 (en) 2001-07-02 2004-01-28 MERCK PATENT GmbH Optically variable marking
CA2453414C (en) 2001-07-09 2013-01-15 Southwest Research Institute Mesogens and methods for their synthesis and use
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
AU2002366720A1 (en) * 2001-12-12 2003-07-09 Merck Patent Gmbh Biaxial film
DE10257711B4 (de) 2001-12-27 2019-09-26 Merck Patent Gmbh Polymerisierbare monocyclische Verbindungen enthaltende Flüssigkristallmischungen
KR100955445B1 (ko) * 2002-04-23 2010-05-04 닛토덴코 가부시키가이샤 편광 소자, 편광 광원 및 이들을 사용한 화상 표시 장치
KR100763291B1 (ko) * 2002-04-24 2007-10-04 닛토덴코 가부시키가이샤 시야각 확대 액정표시장치
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
US7068344B2 (en) 2003-02-24 2006-06-27 3M Innovative Properties Company Cholesteric liquid crystal optical bodies and methods of manufacture and use
US6913708B2 (en) 2003-02-24 2005-07-05 3M Innovative Properties Company Cholesteric liquid crystal drying process and solvent
US7029729B2 (en) 2003-02-24 2006-04-18 3M Innovative Properties Company Cholesteric liquid crystal additives
JP2007509198A (ja) * 2003-10-18 2007-04-12 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　ハフトング 液晶ポリマーを含有するバリアコーティング組成物およびこのバリアコーティング組成物を含有するデバイス
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
CN103254904B (zh) * 2004-12-17 2016-11-09 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
US20200255736A1 (en) 2016-05-17 2020-08-13 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
EP3246378B1 (en) 2016-05-17 2019-03-20 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
JP7179732B2 (ja) 2016-09-14 2022-11-29 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
EP3519533B1 (en) 2016-09-28 2020-12-16 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
US20200071618A1 (en) 2016-12-01 2020-03-05 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
CN110023456B (zh) 2016-12-01 2023-02-17 默克专利股份有限公司 可聚合lc介质和具有平面光学色散的聚合物膜
KR20190139987A (ko) 2017-04-20 2019-12-18 메르크 파텐트 게엠베하 광 변조 소자
JP7430631B2 (ja) 2017-08-15 2024-02-13 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した液晶フィルム
US12031079B2 (en) 2017-08-15 2024-07-09 Merck Patent Gmbh Polymerisable LC medium and polymer film with flat optical dispersion
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
EP3784753B1 (en) 2018-04-27 2022-06-08 Merck Patent GmbH Polymerisable liquid crystal material and polymerised liquid crystal film
TWI871280B (zh) 2018-04-27 2025-02-01 德商馬克專利公司 可聚合的液晶材料及經聚合的液晶膜
JP7547317B2 (ja) * 2018-08-13 2024-09-09 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フィルム
JP2021534288A (ja) 2018-08-13 2021-12-09 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Merck Patent Gesellschaft mit beschraenkter Haftung 重合性液晶材料および重合された液晶フィルム
KR102884856B1 (ko) 2018-12-03 2025-11-14 메르크 파텐트 게엠베하 중합성 액정 물질 및 중합된 액정 필름
KR20210102363A (ko) 2018-12-12 2021-08-19 메르크 파텐트 게엠베하 중합성 액정 잉크 제형
EP3914669B1 (en) 2019-01-22 2024-10-02 Merck Patent GmbH Method for the preparation of a liquid crystal polymer film
WO2020187810A1 (en) 2019-03-18 2020-09-24 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
WO2022003079A1 (en) 2020-07-03 2022-01-06 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
EP4008759A1 (en) 2020-11-20 2022-06-08 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
JP2024538996A (ja) 2021-10-11 2024-10-28 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 重合性化合物、重合性ｌｃ材料およびポリマーフィルム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407830B1 (de) * 1989-07-10 1996-09-25 F. Hoffmann-La Roche Ag 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 (enExample) 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
DE69712736T2 (de) * 1996-02-15 2002-12-19 Merck Patent Gmbh Cholesterische flocke
EP0888565B1 (en) * 1996-03-19 2009-01-21 MERCK PATENT GmbH Reflective polariser, liquid crystal display device comprising it and material composition therefor
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
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
TW394852B (en) * 1998-08-26 2000-06-21 Merck Patent Gmbh Reflective film

Also Published As

Publication number Publication date
WO1997035219A1 (en) 1997-09-25
JP2000507362A (ja) 2000-06-13
US6217955B1 (en) 2001-04-17
JP5112987B2 (ja) 2013-01-09
EP0888565A1 (en) 1999-01-07
AU1793897A (en) 1997-10-10
KR20000064660A (ko) 2000-11-06
TW455727B (en) 2001-09-21
JP2009042764A (ja) 2009-02-26
JP4271729B2 (ja) 2009-06-03
JP2012103693A (ja) 2012-05-31
US6669865B1 (en) 2003-12-30
EP0888565B1 (en) 2009-01-21
KR100422497B1 (ko) 2004-05-17

Similar Documents

Publication Publication Date Title
DE69739229D1 (de) Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür
DE69818745D1 (de) Polarisator, Beleuchtungsvorrichtung und Flüssigkristallanzeigevorrichtung
DE69825251D1 (de) Polarisator und flüssikristallanzeigeelement
DE69632138D1 (de) Reflektive platte, reflektiver polarisator und reflektive flüssigkristall-anzeigevorrichtung
DE69705190D1 (de) Flüssigkristallzusammensetzung und Flüssigkristallanzeigeelement
DE69531268D1 (de) Flüssigkristallorientierungsmittel und Flüssigkristallanzeigevorrichtung
DE69831050D1 (de) Laminierte Verzögerungsplatte, zirkularer Polarisator und Flüssigkristallanzeigevorrichtung
DE69938459D1 (de) Nematische flüssigkristall-zusammensetzung und flüssigkristallanzeige dieselbe benutzend
DE69523023D1 (de) Beleuchtungsvorrichtung und diese enthaltende Flüssigkristallanzeige
DE69522183D1 (de) Beleuchtungsvorrichtung und diese enthaltende Flüssigkristallanzeige
DE19781760T1 (de) Flüssigkristall-Anzeigevorrichtung
DE69432654D1 (de) Flüssigkristall-Anzeige und -vorrichtung
KR960015024A (ko) 액정전기광학장치 및 그를 이용한 투사형표시장치
DE69705625D1 (de) Fluorovinylderivat-verbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung
DE69729625D1 (de) Flüssigkristallanzeige und damit ausgestatteter Projektor
DE69705789D1 (de) Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung
DE69705270D1 (de) Flüssigkristallzusammensetzung und Flüssigkristallanzeigeelement
DE69736169D1 (de) Flussigkristall-anzeigeelement und abstandshalter dafur
GB2317186B (en) Liquid crystal material and liquid crystal display device using the same
DE69736530D1 (de) Terphenylderivate, flüssigkristallzubereitung und flüssigkristallanzeigeelement
DE69612527D1 (de) Alkenylcyclohexanderivate, Flüssigkristallzusammensetzung und Flüssigkristallanzeigeelement
DE69431337D1 (de) Flüssigkristall-Projektionsvorrichtung und Flüssigkristall-Anzeigevorrichtung
GB2317185B (en) Liquid crystal material and liquid crystal display device
DE69723154D1 (de) Flüssigkristallzusammensetzung, deren Verwendung und Flüssigkristallanzeigeelement
DE69422126D1 (de) Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und diese verwendende Vorrichtung

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee