DE3851123D1 - Flüssigkristallzusammensetzungen. - Google Patents

Flüssigkristallzusammensetzungen.

Info

Publication number
DE3851123D1
DE3851123D1 DE3851123T DE3851123T DE3851123D1 DE 3851123 D1 DE3851123 D1 DE 3851123D1 DE 3851123 T DE3851123 T DE 3851123T DE 3851123 T DE3851123 T DE 3851123T DE 3851123 D1 DE3851123 D1 DE 3851123D1
Authority
DE
Germany
Prior art keywords
chem
liquid crystal
crystal compositions
group
compound
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
DE3851123T
Other languages
English (en)
Other versions
DE3851123T2 (de
Inventor
Shinichi Sawada
Tetsuya Matsushita
Toyoshiro Isoyama
Hideo Saito
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 DE3851123D1 publication Critical patent/DE3851123D1/de
Publication of DE3851123T2 publication Critical patent/DE3851123T2/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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
DE3851123T 1987-11-11 1988-11-10 Flüssigkristallzusammensetzungen. Expired - Fee Related DE3851123T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62283115A JP2504491B2 (ja) 1987-11-11 1987-11-11 液晶組成物

Publications (2)

Publication Number Publication Date
DE3851123D1 true DE3851123D1 (de) 1994-09-22
DE3851123T2 DE3851123T2 (de) 1995-01-19

Family

ID=17661417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851123T Expired - Fee Related DE3851123T2 (de) 1987-11-11 1988-11-10 Flüssigkristallzusammensetzungen.

Country Status (6)

Country Link
US (1) US5021189A (de)
EP (1) EP0316186B1 (de)
JP (1) JP2504491B2 (de)
KR (1) KR970008263B1 (de)
AT (1) ATE110102T1 (de)
DE (1) DE3851123T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807958B4 (de) * 1988-03-10 2004-03-18 Merck Patent Gmbh Supertwist-Flüssigkristallanzeigeelement
JPH0726100B2 (ja) * 1989-04-17 1995-03-22 チッソ株式会社 液晶組成物及び液晶表示素子
DE59010890D1 (de) * 1989-04-19 2000-01-20 Merck Patent Gmbh Supertwist-Flüssigkristallanzeige
JPH0373922A (ja) * 1989-05-17 1991-03-28 Seiko Epson Corp 液晶表示装置
US5229031A (en) * 1989-05-17 1993-07-20 Seiko Epson Corporation Liquid crystal display device
DE3923064B4 (de) * 1989-07-13 2004-08-05 Merck Patent Gmbh Flüssigkristallmischung und sie enthaltende Supertwist-Flüssigkristallanzeige
US5250220A (en) * 1989-08-12 1993-10-05 Merck Patent Gesellschaft Mit Beschrankter Haftung 2,5-disubstituted heterocyclic compounds, and a liquid-crystalline medium
DE4025550B4 (de) 1989-08-16 2007-05-03 Merck Patent Gmbh Phenylcyclohexane und flüssigkristallines Medium
US5143642A (en) * 1990-01-13 1992-09-01 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium for electrooptical display elements based on the ECB effect
US5185098A (en) * 1990-04-05 1993-02-09 Hoffmann-La Roche Inc. Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls
US5702640A (en) * 1993-11-25 1997-12-30 Merck Patent Gesellschaft Mit Beschrankter Haftung High-multiplexed supertwist liquid-crystal display
DE4441469B4 (de) * 1993-11-25 2007-10-18 Merck Patent Gmbh Neue nematische Flüssigkristallmischungen sowie deren Verwendung in STN-Flüssigkristallanzeigen
JP3579727B2 (ja) * 1994-05-06 2004-10-20 チッソ株式会社 液晶組成物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122389B1 (de) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristallkomponenten mit einer Alkenylseitenkette
US4565425A (en) * 1983-03-16 1986-01-21 Hoffmann-La Roche Inc. Liquid crystals
GB2155465B (en) * 1984-01-23 1987-12-31 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds
JPH0629426B2 (ja) * 1984-07-09 1994-04-20 カシオ計算機株式会社 液晶組成物
EP0167912B1 (de) * 1984-07-12 1990-01-03 F. Hoffmann-La Roche Ag Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette
DE3582551D1 (de) * 1984-10-19 1991-05-23 Dainippon Ink & Chemicals Nematische fluessigkristallzusammensetzung.
EP0195974B1 (de) * 1985-03-26 1989-11-29 F. Hoffmann-La Roche Ag Alkenylsubstituierte Phenylisothiocyanate und Benzonitrile
JPS62143990A (ja) * 1985-12-18 1987-06-27 Hitachi Ltd 液晶表示素子
JPH0781141B2 (ja) * 1986-01-20 1995-08-30 チッソ株式会社 ネマチツク液晶組成物
EP0255700B1 (de) * 1986-08-04 1991-10-02 Chisso Corporation Tolanderivat und dieses enthaltende Flüssigkristallmischung
DE3788276D1 (de) * 1986-09-16 1994-01-05 Merck Patent Gmbh Flüssigkristalline phasen für elektrooptische anzeigeelemente basierend auf dem ecb-effekt.
DE3884545D1 (de) * 1987-04-03 1993-11-04 Merck Patent Gmbh Fluessigkristalline phase, tolane enthaltend.

Also Published As

Publication number Publication date
DE3851123T2 (de) 1995-01-19
KR890008589A (ko) 1989-07-12
EP0316186B1 (de) 1994-08-17
KR970008263B1 (ko) 1997-05-22
JPH01126394A (ja) 1989-05-18
EP0316186A2 (de) 1989-05-17
ATE110102T1 (de) 1994-09-15
JP2504491B2 (ja) 1996-06-05
EP0316186A3 (en) 1990-10-24
US5021189A (en) 1991-06-04

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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