DE69309198T2 - Flüssigkristallverbindung - Google Patents
FlüssigkristallverbindungInfo
- Publication number
- DE69309198T2 DE69309198T2 DE69309198T DE69309198T DE69309198T2 DE 69309198 T2 DE69309198 T2 DE 69309198T2 DE 69309198 T DE69309198 T DE 69309198T DE 69309198 T DE69309198 T DE 69309198T DE 69309198 T2 DE69309198 T2 DE 69309198T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal compound
- compound
- liquid
- crystal
- 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
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
- C09K19/02—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
- 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
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4242771A JPH0665154A (ja) | 1992-08-19 | 1992-08-19 | 液晶化合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69309198D1 DE69309198D1 (de) | 1997-04-30 |
DE69309198T2 true DE69309198T2 (de) | 1997-10-16 |
Family
ID=17094040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69309198T Expired - Fee Related DE69309198T2 (de) | 1992-08-19 | 1993-04-29 | Flüssigkristallverbindung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5330678A (de) |
EP (1) | EP0586263B1 (de) |
JP (1) | JPH0665154A (de) |
DE (1) | DE69309198T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509304A1 (de) * | 1994-03-16 | 1995-09-21 | Nippon Soken | Antiferroelektrische Flüssigkristallzusammensetzung |
JPH07278059A (ja) * | 1994-04-08 | 1995-10-24 | Nippon Soken Inc | 反強誘電性液晶化合物 |
EP0678566B1 (de) | 1994-04-18 | 2001-08-29 | Nippon Soken, Inc. | Antiferroelektrische Flüssigkristallzusammentsetzung |
JP3501866B2 (ja) * | 1994-07-19 | 2004-03-02 | 株式会社日本自動車部品総合研究所 | 反強誘電性液晶組成物及びそれを用いた液晶表示素子 |
JP3052817B2 (ja) * | 1995-12-28 | 2000-06-19 | 株式会社日本自動車部品総合研究所 | 反強誘電性液晶組成物 |
JPH1036844A (ja) * | 1996-07-25 | 1998-02-10 | Nippon Soken Inc | 反強誘電性液晶組成物 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8610349D0 (en) * | 1986-04-28 | 1986-06-04 | Bdh Ltd | 6-hydroxy-2-naphthoic acid derivatives |
US4921632A (en) * | 1987-08-26 | 1990-05-01 | Nec Corporation | Liquid crystal compounds and compositions |
JP2526085B2 (ja) * | 1988-02-22 | 1996-08-21 | チッソ株式会社 | 強誘電性液晶組成物および液晶表示素子 |
JPH01316339A (ja) * | 1988-02-26 | 1989-12-21 | Showa Shell Sekiyu Kk | 液晶性物質 |
JP2760836B2 (ja) * | 1988-03-09 | 1998-06-04 | 昭和シェル石油株式会社 | ジオキサン系液晶物質 |
DE68929032T2 (de) * | 1988-03-24 | 2000-03-30 | Denso Corp | Elektrooptische Einrichtung mit einem ferroelektrischen Flüssigkristall und Methode zu deren Herstellung |
JP2792894B2 (ja) * | 1988-03-28 | 1998-09-03 | 昭和シェル石油株式会社 | ヘテロ環骨格を有する液晶物質 |
EP0339987B1 (de) * | 1988-04-28 | 1994-06-15 | Showa Shell Sekiyu Kabushiki Kaisha | Flüssigkristall-Verbindungen mit Naphthalennucleus |
US5141668A (en) * | 1988-05-12 | 1992-08-25 | Mitsui Petrochemical Industries Ltd. | Naphthalene compound and liquid crystal composition containing the same |
JP2804763B2 (ja) * | 1988-07-29 | 1998-09-30 | 株式会社デンソー | 液晶電気光学装置 |
MY106839A (en) * | 1989-08-18 | 1995-08-30 | Mitsui Petrochemical Ind | Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal elements. |
TW207529B (de) * | 1990-06-25 | 1993-06-11 | Mitsui Petroleum Chemicals Ind |
-
1992
- 1992-08-19 JP JP4242771A patent/JPH0665154A/ja active Pending
-
1993
- 1993-04-29 DE DE69309198T patent/DE69309198T2/de not_active Expired - Fee Related
- 1993-04-29 EP EP93401121A patent/EP0586263B1/de not_active Expired - Lifetime
- 1993-05-25 US US08/066,445 patent/US5330678A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0586263A1 (de) | 1994-03-09 |
US5330678A (en) | 1994-07-19 |
JPH0665154A (ja) | 1994-03-08 |
DE69309198D1 (de) | 1997-04-30 |
EP0586263B1 (de) | 1997-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69304942D1 (de) | Handbeschreibbare Flüssigkristalltafel | |
DE69330337T2 (de) | Flüssigkristallanzeige | |
DE69324314D1 (de) | Flüssigkristallanzeige | |
DE69228929D1 (de) | Flüssigkristallanzeige | |
DE69327152D1 (de) | Flüssigkristallzusammensetzung | |
DE69331021T2 (de) | Flüssigkristallanzeigeeinrichtung | |
DE69311950D1 (de) | Flüssigkristallanzeige | |
DE69318748T2 (de) | Flüssigkristallanzeige | |
DE69327186D1 (de) | Antiferroelektrische Flüssigkristallzusammensetzung | |
DE69213565T2 (de) | Flüssigkristallzusammensetzung | |
DE68926174T2 (de) | Flüssigkristallverbindungen | |
DE69403040D1 (de) | Flüssigkristalle-Vorrichtungen | |
DE69309836D1 (de) | Ferroelektrische Flüssigkristallzusammensetzung | |
DE69409039T2 (de) | Flüssigkristall-vorrichtungen | |
DE69114730D1 (de) | Flüssigkristallverbindung. | |
DE69318434D1 (de) | Flüssigkristallanzeige | |
DE69309198D1 (de) | Flüssigkristallverbindung | |
EP0445037A3 (en) | Liquid crystal compound | |
DE69303327D1 (de) | Antiferroelektrische Flüssigkristallverbindung | |
DE69107543T2 (de) | Flüssigkristallverbindung. | |
DE69321719D1 (de) | Fluessigkristallpolymere | |
DE69318779D1 (de) | Ferroelektrische Flüssigkristallzusammensetzung | |
KR930020194U (ko) | 액정표시소자 | |
DE69320340D1 (de) | Flüssigkristallpolymere | |
DE69305075D1 (de) | Antiferroelektrische Flüssigkristallverbindung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |