KR100890345B1 - 액정 혼합물 및 이를 포함하는 액정 디스플레이 장치 - Google Patents

액정 혼합물 및 이를 포함하는 액정 디스플레이 장치 Download PDF

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KR100890345B1
KR100890345B1 KR1020037002809A KR20037002809A KR100890345B1 KR 100890345 B1 KR100890345 B1 KR 100890345B1 KR 1020037002809 A KR1020037002809 A KR 1020037002809A KR 20037002809 A KR20037002809 A KR 20037002809A KR 100890345 B1 KR100890345 B1 KR 100890345B1
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diyl
liquid crystal
carbon atoms
formula
group
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Korean (ko)
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KR20030041979A (ko
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리지
노나카도시아키
오가와아야코
뒤발한스-롤프
호르눙바르바라
슈밋트볼프강
빈겐라이너
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메르크 파텐트 게엠베하
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    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3483—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a non-aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0225—Ferroelectric
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0266—Antiferroelectrics
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
KR1020037002809A 2000-08-30 2001-08-25 액정 혼합물 및 이를 포함하는 액정 디스플레이 장치 Expired - Lifetime KR100890345B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00118736.8 2000-08-30
EP00118736A EP1184442A1 (en) 2000-08-30 2000-08-30 Liquid crystal mixture
PCT/EP2001/009832 WO2002018515A1 (en) 2000-08-30 2001-08-25 Liquid crystal mixture

Related Child Applications (1)

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KR1020087004499A Division KR100989030B1 (ko) 2000-08-30 2001-08-25 액정 혼합물 및 이를 포함하는 액정 디스플레이 장치

Publications (2)

Publication Number Publication Date
KR20030041979A KR20030041979A (ko) 2003-05-27
KR100890345B1 true KR100890345B1 (ko) 2009-03-25

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KR1020037002809A Expired - Lifetime KR100890345B1 (ko) 2000-08-30 2001-08-25 액정 혼합물 및 이를 포함하는 액정 디스플레이 장치
KR1020087004499A Expired - Lifetime KR100989030B1 (ko) 2000-08-30 2001-08-25 액정 혼합물 및 이를 포함하는 액정 디스플레이 장치

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Country Status (7)

Country Link
US (2) US6958176B2 (https=)
EP (2) EP1184442A1 (https=)
JP (1) JP5269279B2 (https=)
KR (2) KR100890345B1 (https=)
CN (1) CN100497523C (https=)
DE (1) DE60109466T2 (https=)
WO (1) WO2002018515A1 (https=)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184442A1 (en) * 2000-08-30 2002-03-06 Clariant International Ltd. Liquid crystal mixture
EP1367114A1 (en) * 2002-04-11 2003-12-03 Clariant International Ltd. Active matrix liquid crystal device and smectic liquid crystal mixture
US6824707B2 (en) 2001-10-23 2004-11-30 Clariant International Ltd. Active matrix liquid crystal device and smectic liquid crystal mixture
CN101084211A (zh) 2004-09-20 2007-12-05 泽农医药公司 杂环衍生物及其作为治疗剂的用途
BRPI0515500A (pt) 2004-09-20 2008-07-29 Xenon Pharmaceuticals Inc derivados piridazina para inibição de estearoil-coa-desaturase
MX2007003318A (es) 2004-09-20 2007-05-18 Xenon Pharmaceuticals Inc Derivados heterociclicos y su uso como agentes terapeuticos.
AU2005286647A1 (en) 2004-09-20 2006-03-30 Xenon Pharmaceuticals Inc. Heterocyclic derivatives and their use as stearoyl-CoA desaturase inhibitors
MX2007003332A (es) 2004-09-20 2007-06-05 Xenon Pharmaceuticals Inc Derivados heterociclicos y su uso como inhibidores de estearoil-coa-desaturasa.
BRPI0515482A (pt) 2004-09-20 2008-07-22 Xenon Pharmaceuticals Inc derivados heterocìclicos e seus usos como agentes terapêuticos
AU2005286728A1 (en) 2004-09-20 2006-03-30 Xenon Pharmaceuticals Inc. Heterocyclic derivatives and their use as mediators of stearoyl-CoA desaturase
CA2618646A1 (en) 2005-06-03 2007-11-15 Xenon Pharmaceuticals Inc. Aminothiazole derivatives as human stearoyl-coa desaturase inhibitors
JP4935055B2 (ja) * 2005-11-15 2012-05-23 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
US7782438B2 (en) * 2006-06-13 2010-08-24 Kent State University Fast switching electro-optical devices using banana-shaped liquid crystals
MX2009002019A (es) 2006-08-24 2009-03-09 Novartis Ag Derivados de 2-(pirazin-2-il)-tiazol y 2-(1h-pirazol-3-il)-tiazol asi como compuestos relacionados como inhibidores de la estearoil-coa-desaturasa (scd) para el tratamiento de trastornos metabolicos, cardiovasculares, y otros.
CN102015963B (zh) 2008-04-22 2014-12-10 默克专利股份有限公司 液晶介质
US8623238B2 (en) * 2008-06-27 2014-01-07 Transitions Optical, Inc. Mesogenic stabilizers
US8349210B2 (en) * 2008-06-27 2013-01-08 Transitions Optical, Inc. Mesogenic stabilizers
US8431039B2 (en) * 2008-06-27 2013-04-30 Transitions Optical, Inc. Mesogenic stabilizers
US8613868B2 (en) 2008-06-27 2013-12-24 Transitions Optical, Inc Mesogenic stabilizers
US8628685B2 (en) * 2008-06-27 2014-01-14 Transitions Optical, Inc Mesogen-containing compounds
JP2010230759A (ja) * 2009-03-26 2010-10-14 Sekisui Chem Co Ltd 液晶シート
DE102011013007A1 (de) 2010-04-01 2011-10-06 Merck Patent Gmbh Flüssigkristallines Medium und Elektrooptische Anzeige
KR20190075147A (ko) * 2010-12-07 2019-06-28 메르크 파텐트 게엠베하 액정 매질 및 전기-광학 디스플레이
US9873834B2 (en) * 2010-12-10 2018-01-23 Merck Patent Gmbh Liquid-crystalline medium and electro-optical display
DE102012008570A1 (de) 2011-04-21 2012-10-25 Merck Patent Gmbh Verbindungen und Flüssigkristallines Medium
EP2514800B2 (de) 2011-04-21 2018-03-07 Merck Patent GmbH Verbindungen und flüssigkristallines Medium
US9664957B2 (en) * 2012-06-25 2017-05-30 Industry-University Cooperation Foundation Hanyang University Liquid crystal display device and method of driving the same
DE102013017174A1 (de) 2012-10-18 2014-04-24 Merck Patent Gmbh Flüssigkristallines Medium, Methode zu seiner Stabilisierung und Flüssigkristallanzeige
DE102013017173A1 (de) 2012-10-18 2014-04-24 Merck Patent Gmbh Flüssigkristallines Medium, Methode zu seiner Stabilisierung und Flüssigkristallanzeige
EP3425026A1 (en) 2013-06-26 2019-01-09 JNC Corporation Liquid crystal composition and liquid crystal display device
CN105339464B (zh) * 2013-06-26 2017-06-30 捷恩智株式会社 液晶组合物及其用途、以及液晶显示元件
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EP3018186B1 (en) 2013-07-03 2019-07-24 JNC Corporation Liquid crystal composition, and liquid crystal display element
US9758726B2 (en) 2013-07-12 2017-09-12 Lg Chem, Ltd. Liquid crystal cell
KR102240136B1 (ko) 2013-11-19 2021-04-13 제이엔씨 주식회사 피페리딘 유도체, 액정 조성물 및 액정 표시 소자
US9969935B2 (en) 2013-11-29 2018-05-15 Jnc Corporation Liquid crystal composition and liquid crystal display device
JP6657639B2 (ja) * 2014-08-05 2020-03-04 Jnc株式会社 ピペリジン誘導体、液晶組成物および液晶表示素子
EP2993216B1 (de) 2014-09-02 2017-07-26 Merck Patent GmbH Verbindungen und flüssigkristallines medium
WO2016035667A1 (ja) * 2014-09-05 2016-03-10 Dic株式会社 液晶組成物及びそれを使用した液晶表示素子
JP6402907B2 (ja) * 2014-09-24 2018-10-10 Jnc株式会社 ピペリジン誘導体、液晶組成物および液晶表示素子
JP6132122B2 (ja) * 2014-10-10 2017-05-24 Dic株式会社 液晶組成物及びこれを用いた液晶表示素子
DE102015013980A1 (de) 2014-11-11 2016-05-12 Merck Patent Gmbh Heterocyclische Verbindung, Flüssigkristallines Medium, Methode zu seiner Stabilisierung und Fküssigkristallanzeige
JP5850187B1 (ja) * 2015-01-08 2016-02-03 Jnc株式会社 液晶組成物および液晶表示素子
US10669483B2 (en) * 2015-01-19 2020-06-02 Merck Patent Gmbh Polymerisable compounds and the use thereof in liquid-crystal displays
DE102015003602A1 (de) 2015-03-18 2016-09-22 Merck Patent Gmbh Flüssigkristalines Medium
WO2016152299A1 (ja) * 2015-03-24 2016-09-29 Jnc株式会社 液晶組成物および液晶表示素子
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US10633590B2 (en) 2015-09-04 2020-04-28 Dic Corporation Liquid crystal composition and liquid crystal display device including the same
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523169A (en) * 1978-08-09 1980-02-19 Seiko Epson Corp Liquid crystal composition and display elements comprising it
JPH05117324A (ja) * 1991-10-31 1993-05-14 Mitsubishi Rayon Co Ltd 液晶複合体並びに液晶光学装置及びその製造方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849282A (en) * 1957-08-27 1960-09-21 May & Baker Ltd Pharmaceutical compositions comprising substituted 1,2,3,6-tetrahydropyridines
US3663558A (en) * 1969-09-27 1972-05-16 Sankyo Co Delta**3 piperidone enol ethers and a process for their preparation
GB1395159A (en) 1971-11-30 1975-05-21 Ciba Geigy Ag Tetra-hydropyridine derivatives
BE792043A (fr) * 1971-11-30 1973-05-29 Ciba Geigy Derives de la piperidine utilisables pour stabiliser des matieres organiques
GB1398412A (en) * 1972-07-28 1975-06-18 Ciba Geigy Ag Piperidine derivatives
SU435235A1 (ru) 1972-08-31 1974-07-05 А. Б. Шапиро, М. В. Судник, М. Ф. Романцев , Э. Г. Розанцев Институт химической физики СССР СПОСОБ ПОЛУЧЕНИЯ ДИПИПЕРИДИНДИНИТРОКСИЛОВАлкАнового РЯДА
GB1403942A (en) 1973-04-05 1975-08-28 Ciba Geigy Ag Piperidine derivatives
US3937711A (en) * 1973-10-15 1976-02-10 Ciba-Geigy Corporation 4-(carboxamidoethyl) piperidines
DE2642461A1 (de) * 1976-09-21 1978-03-30 Bayer Ag Permanent stabilisierte polymere
SU631516A1 (ru) 1977-02-25 1978-11-05 Предприятие П/Я А-7253 Способ получени 4-(4-оксифенил)3,4-дегидро-2,2,6,6-тетраметилпиперидина
JPS58168641A (ja) 1982-03-30 1983-10-05 Sumitomo Chem Co Ltd 安定化ポリオレフイン樹脂組成物
DE3220155A1 (de) * 1982-05-28 1983-12-01 Merck Patent Gmbh, 6100 Darmstadt Piperidinderivate
JPS6067587A (ja) * 1983-09-22 1985-04-17 Adeka Argus Chem Co Ltd 液晶組成物
EP0323803A1 (de) * 1987-12-30 1989-07-12 Ciba-Geigy Ag Stabilisierung von Lacken mit N-formylierten gehinderten Aminen
JP2636035B2 (ja) * 1989-02-27 1997-07-30 松下電器産業株式会社 強誘電性液晶組成物および強誘電性液晶表示装置
DE4027981A1 (de) 1990-09-04 1992-04-30 Merck Patent Gmbh Matrix-fluessigkristallanzeige
CN1069667C (zh) * 1994-02-28 2001-08-15 住友化学工业株式会社 聚烯烃系树脂组合物及树脂薄膜
DE59608275D1 (de) 1995-08-01 2002-01-03 Merck Patent Gmbh Flüssigkristallines medium
JPH09291282A (ja) * 1996-04-26 1997-11-11 Sumitomo Chem Co Ltd 安定化した液晶材料およびこれを用いた液晶素子
JP3965726B2 (ja) * 1997-07-04 2007-08-29 日立化成工業株式会社 ウレタン樹脂組成物及びゲルコート層を有する成形品の製造法
JPH11174642A (ja) * 1997-12-10 1999-07-02 Konica Corp ハロゲン化銀カラー写真感光材料
NL1012219C2 (nl) 1998-06-19 2000-04-13 Ciba Sc Holding Ag Werkwijze voor de polymersitie van overzadigde polyalkylpiperidinen.
DE19857352A1 (de) 1998-12-11 2000-06-15 Clariant Gmbh Ferroelektrische Aktivmatrix-Displays mit weitem Arbeitstemperaturbereich
AU7514700A (en) * 1999-09-07 2001-04-10 Syngenta Participations Ag Cyanopiperidines
EP1184442A1 (en) * 2000-08-30 2002-03-06 Clariant International Ltd. Liquid crystal mixture
JP2002256267A (ja) * 2000-12-27 2002-09-11 Dainippon Ink & Chem Inc 抗酸化性液晶組成物
US6824707B2 (en) * 2001-10-23 2004-11-30 Clariant International Ltd. Active matrix liquid crystal device and smectic liquid crystal mixture
EP2031681A1 (en) 2007-08-31 2009-03-04 The Technical University of Denmark Horizontally graded structures for electrochemical and electronic devices
US8349210B2 (en) * 2008-06-27 2013-01-08 Transitions Optical, Inc. Mesogenic stabilizers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523169A (en) * 1978-08-09 1980-02-19 Seiko Epson Corp Liquid crystal composition and display elements comprising it
JPH05117324A (ja) * 1991-10-31 1993-05-14 Mitsubishi Rayon Co Ltd 液晶複合体並びに液晶光学装置及びその製造方法

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US20040085490A1 (en) 2004-05-06
US9388338B2 (en) 2016-07-12
US6958176B2 (en) 2005-10-25
DE60109466D1 (de) 2005-04-21
CN1457355A (zh) 2003-11-19
DE60109466T2 (de) 2006-04-13
JP5269279B2 (ja) 2013-08-21
EP1184442A1 (en) 2002-03-06
KR100989030B1 (ko) 2010-10-25
US20060011886A1 (en) 2006-01-19
CN100497523C (zh) 2009-06-10
WO2002018515A1 (en) 2002-03-07
EP1319054A1 (en) 2003-06-18
KR20030041979A (ko) 2003-05-27

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