DE69608013T2 - Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69608013T2
DE69608013T2 DE69608013T DE69608013T DE69608013T2 DE 69608013 T2 DE69608013 T2 DE 69608013T2 DE 69608013 T DE69608013 T DE 69608013T DE 69608013 T DE69608013 T DE 69608013T DE 69608013 T2 DE69608013 T2 DE 69608013T2
Authority
DE
Germany
Prior art keywords
sub
liquid crystal
group
independently
display device
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
DE69608013T
Other languages
English (en)
Other versions
DE69608013D1 (de
Inventor
Tomoyuki Kondo
Shuichi Matsui
Yasuyuki Koizumi
Koichi Shibata
Yasuhiro Haseba
Norihisa Hachiya
Etsuo Nakagawa
Kazutoshi Miyazawa
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE69608013D1 publication Critical patent/DE69608013D1/de
Publication of DE69608013T2 publication Critical patent/DE69608013T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers
    • C07C69/712—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters

Landscapes

  • 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)
DE69608013T 1995-02-22 1996-02-22 Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung Expired - Fee Related DE69608013T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5982295 1995-02-22
JP13862595 1995-05-12

Publications (2)

Publication Number Publication Date
DE69608013D1 DE69608013D1 (de) 2000-06-08
DE69608013T2 true DE69608013T2 (de) 2000-11-02

Family

ID=26400899

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69608013T Expired - Fee Related DE69608013T2 (de) 1995-02-22 1996-02-22 Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung
DE69618700T Expired - Fee Related DE69618700T2 (de) 1995-02-22 1996-02-22 Esterderivat, flüssigkristalline Zusammensetzung und flüssigkristalline Anzeigevorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69618700T Expired - Fee Related DE69618700T2 (de) 1995-02-22 1996-02-22 Esterderivat, flüssigkristalline Zusammensetzung und flüssigkristalline Anzeigevorrichtung

Country Status (6)

Country Link
US (2) US5820784A (de)
EP (3) EP0728830B1 (de)
KR (1) KR100294288B1 (de)
CN (1) CN1136067A (de)
AT (1) ATE212333T1 (de)
DE (2) DE69608013T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0184869B1 (ko) * 1989-12-06 1999-05-15 위르겐 호이만 1,4-이치환된 2,6-디플루오로벤젠 화합물 및 액정 매질
TW371312B (en) * 1995-04-12 1999-10-01 Chisso Corp Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device
JP3981411B2 (ja) * 1995-08-01 2007-09-26 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 ハフトング 液晶媒体
US6599589B1 (en) 1999-09-30 2003-07-29 Minolta Co., Ltd. Liquid crystal composition and liquid crystal light display element using the same
DE19947954A1 (de) 1999-10-06 2001-04-12 Merck Patent Gmbh Flüssigkristalline Phenolester
DE19949333A1 (de) 1999-10-13 2001-04-19 Merck Patent Gmbh Esterverbindungen und deren Verwendung in flüssigkristallinen Medien
DE10111139A1 (de) * 2000-04-07 2001-10-11 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
DE10151913B4 (de) * 2000-11-18 2011-01-05 Merck Patent Gmbh Nematische Flüssigkristallmischung und ihre Verwendung in Flüssigkristallanzeigen
JP4206687B2 (ja) * 2002-04-09 2009-01-14 チッソ株式会社 液晶組成物および液晶表示素子
CN105789322B (zh) * 2009-09-16 2018-09-28 株式会社半导体能源研究所 半导体器件及其制造方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777658A (en) * 1980-11-04 1982-05-15 Chisso Corp 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate
JPH0247979B2 (ja) * 1982-09-28 1990-10-23 Chisso Corp Furuorobifuenirunoesuterujudotai
JPS59106451A (ja) * 1982-12-08 1984-06-20 Chisso Corp シクロヘキサンカルボン酸−４′−シアノビフエニルエステル
JPH0247983B2 (ja) * 1982-12-14 1990-10-23 Chisso Corp 44furuoroo4**hidorokishibifuenirunoesuterujudotai
JPS59128354A (ja) * 1983-01-10 1984-07-24 Chisso Corp シクロヘキサンカルボン酸ハロゲノフエニルエステル誘導体
US4661283A (en) * 1984-03-02 1987-04-28 Chisso Corporation Benzoate derivatives having a large positive dielectric anisotropy value and liquid crystal compositions containing same
JPS6143150A (ja) * 1984-08-06 1986-03-01 Casio Comput Co Ltd ｐ−シアノビフエニル−〔ｐ−（ω−アルコキシアルキル）〕−ベンゾエ−ト化合物および液晶組成物
DE3729071A1 (de) * 1986-12-22 1988-06-30 Bayer Ag Substituierte phenoxypyridine
US5324449A (en) * 1987-09-25 1994-06-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Substituted phenyl trifluoromethyl ethers
DE3909802A1 (de) * 1988-07-27 1990-04-05 Merck Patent Gmbh Difluormethylverbindungen
US5387369A (en) * 1988-10-20 1995-02-07 Merck Patent Gesellschaft Mit Beschrankter Haftung Supertwist liquid crystal display
GB8910240D0 (en) * 1989-05-04 1989-06-21 Secr Defence Phenyl esters and their use in liquid crystal materials
SG26367G (en) * 1989-08-12 1995-09-18 Merck Patent Gmbh Benzol derivatives and liquid crystalline medium
US5271865A (en) * 1990-02-13 1993-12-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline mixture of low viscosity
EP0478740A1 (de) * 1990-04-21 1992-04-08 MERCK PATENT GmbH Phenylcyclohexane und flüssigkristallines medium
JP2796753B2 (ja) * 1990-05-09 1998-09-10 キヤノン株式会社 カイラルスメクチック液晶組成物およびそれを使用した液晶素子
US5213710A (en) * 1990-09-26 1993-05-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Benzene derivatives and a liquid-crystalline medium
WO1992006148A1 (en) * 1990-10-02 1992-04-16 MERCK Patent Gesellschaft mit beschränkter Haftung Liquid crystalline medium
DE59109091D1 (de) * 1990-12-07 1999-03-04 Merck Patent Gmbh Supertwist-Flüssigkristallanzeige
JPH05506059A (ja) * 1991-02-20 1993-09-02 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 ネマチック液晶組成物
GB2253402B (en) * 1991-03-05 1994-10-19 Merck Patent Gmbh Nematic liquid-crystal composition
JP3081006B2 (ja) * 1991-03-05 2000-08-28 セイミケミカル株式会社 ジフルオロシアノ化合物、液晶組成物及び液晶電気光学素子
JP2807357B2 (ja) * 1991-03-27 1998-10-08 セイミケミカル株式会社 トランスエチレン誘導体化合物、液晶組成物及び液晶電気光学素子
JPH04360860A (ja) * 1991-06-04 1992-12-14 Seiko Epson Corp エステル化合物及び液晶組成物及び液晶表示素子
JPH0597772A (ja) * 1991-10-07 1993-04-20 Seiko Epson Corp エステル化合物及び液晶組成物及び液晶表示素子
GB2266714B (en) * 1992-05-06 1995-11-29 Merck Patent Gmbh Alkoxymethylene compounds
JP2732335B2 (ja) * 1992-05-28 1998-03-30 チッソ株式会社 液晶組成物およびこの組成物を用いた液晶表示素子
CN1085591A (zh) * 1992-08-06 1994-04-20 窒素公司 液晶组合物以及利用该组合物来制作的液晶显示元件
KR950032578A (ko) * 1994-05-06 1995-12-22 고토 슌기치 액정 조성물
JP3579728B2 (ja) * 1994-06-23 2004-10-20 チッソ株式会社 液晶組成物および液晶表示素子
EP0708106B1 (de) * 1994-10-20 2000-08-09 Shin-Etsu Chemical Co., Ltd. Neue Silacyclohexanverbindung, eine sie enthaltende flüssigkristalline Zusammensetzung und eine die Zusammensetzung enthaltende flüssigkristalline Vorrichtung

Also Published As

Publication number Publication date
US5820784A (en) 1998-10-13
DE69618700T2 (de) 2002-09-12
EP0728830B1 (de) 2000-05-03
EP1010687A2 (de) 2000-06-21
CN1136067A (zh) 1996-11-20
EP0728830A2 (de) 1996-08-28
ATE212333T1 (de) 2002-02-15
EP0728830A3 (de) 1996-09-04
DE69618700D1 (de) 2002-03-14
KR960031424A (ko) 1996-09-17
EP0738709B1 (de) 2002-01-23
EP0738709A2 (de) 1996-10-23
EP0738709A3 (de) 1997-07-16
DE69608013D1 (de) 2000-06-08
US5755994A (en) 1998-05-26
KR100294288B1 (ko) 2001-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee