HK685A - Liquid crystalline dielectric - Google Patents
Liquid crystalline dielectricInfo
- Publication number
- HK685A HK685A HK6/85A HK685A HK685A HK 685 A HK685 A HK 685A HK 6/85 A HK6/85 A HK 6/85A HK 685 A HK685 A HK 685A HK 685 A HK685 A HK 685A
- Authority
- HK
- Hong Kong
- Prior art keywords
- liquid crystalline
- crystalline dielectric
- dielectric
- liquid
- crystalline
- Prior art date
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
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2832112A DE2832112C2 (de) | 1978-07-21 | 1978-07-21 | Flüssigkristallines Dielektrikum |
Publications (1)
Publication Number | Publication Date |
---|---|
HK685A true HK685A (en) | 1985-01-11 |
Family
ID=6045030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK6/85A HK685A (en) | 1978-07-21 | 1985-01-03 | Liquid crystalline dielectric |
Country Status (6)
Country | Link |
---|---|
US (1) | US4285829A (ja) |
JP (1) | JPS5518482A (ja) |
DE (1) | DE2832112C2 (ja) |
GB (1) | GB2047263B (ja) |
HK (1) | HK685A (ja) |
SG (1) | SG80284G (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008956B1 (en) * | 1978-09-13 | 1983-10-12 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Improvements in or relating to liquid crystal materials and devices |
JPS574960A (en) * | 1980-06-09 | 1982-01-11 | Chisso Corp | 4'''-cyanobiphenyl trans-4-(trans-4'-alkylcyclohexyl)- cyclohexanecarboxylate |
DE3022818C2 (de) * | 1980-06-19 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristall-Anzeigeelement |
JPS5721359A (en) * | 1980-07-15 | 1982-02-04 | Chisso Corp | 4'''-cyano-4"-biphenylyl 4-(trans-4'-alkylcyclohexyl)benzoate |
DE3266741D1 (en) * | 1981-03-13 | 1985-11-14 | Secr Defence Brit | Liquid crystal compositions |
JPS5896673A (ja) * | 1981-12-04 | 1983-06-08 | Seiko Epson Corp | 液晶組成物 |
JPS6055078A (ja) * | 1983-08-30 | 1985-03-29 | シャープ株式会社 | 液晶組成物 |
JPS59221376A (ja) * | 1983-05-31 | 1984-12-12 | Sharp Corp | 液晶組成物 |
US5252252A (en) * | 1983-09-10 | 1993-10-12 | Merck Patent Gesellschaft Mit Beschraenkter Haftung | Anisotropic compounds and liquid crystal mixtures |
JPH0451541Y2 (ja) * | 1986-03-05 | 1992-12-04 | ||
JPS6341589A (ja) * | 1986-08-07 | 1988-02-22 | Hisato Sato | P型液晶組成物 |
DE68917233T2 (de) * | 1988-09-08 | 1995-02-09 | Dainippon Ink & Chemicals | Flüssigkristallvorrichtung. |
US5958290A (en) * | 1989-10-02 | 1999-09-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Electrooptical liquid crystal system |
JP2962825B2 (ja) * | 1989-10-02 | 1999-10-12 | 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 | 電気光学液晶系 |
JPH0598045A (ja) * | 1991-10-03 | 1993-04-20 | Shinsei Reikiyakusui Syst:Kk | 合成樹脂成形体の加湿処理方法とその加湿処理用容器 |
US6933321B2 (en) * | 2002-02-15 | 2005-08-23 | Endorecherche, Inc. | Antiandrogenic biphenyls |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795849A (fr) * | 1972-02-26 | 1973-08-23 | Merck Patent Gmbh | Phases nematiques modifiees |
US4011173A (en) * | 1972-08-03 | 1977-03-08 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Modified nematic mixtures with positive dielectric anisotropy |
GB1433130A (en) * | 1972-11-09 | 1976-04-22 | Secr Defence | Substituted biphenyl and polyphenyl compounds and liquid crystal materials and devices containing them |
GB1456359A (en) * | 1974-10-22 | 1976-11-24 | Merck Patent Gmbh | Biphenyl carboxylic esters |
JPS52114482A (en) * | 1976-03-18 | 1977-09-26 | Merck Patent Gmbh | Liquid cryatal dielectric substance and manufacture |
DE2613293C3 (de) * | 1976-03-29 | 1982-02-18 | Merck Patent Gmbh, 6100 Darmstadt | Cyanosubstituierte Biphenylverbindungen, Verfahren zu deren Herstellung und diese Verbindungen enthaltende flüssigkristalline Dielektrika |
DE2636684C3 (de) * | 1976-08-14 | 1980-06-19 | Merck Patent Gmbh, 6100 Darmstadt | Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika |
DE2701591C3 (de) * | 1977-01-15 | 1979-12-20 | Merck Patent Gmbh, 6100 Darmstadt | Hexahydroterphenylderivate und deren Verwendung in flüssigkristallinen Dielektrika |
DE2702598C2 (de) * | 1977-01-22 | 1984-10-25 | Merck Patent Gmbh, 6100 Darmstadt | Cyclohexylcyclohexane und diese enthaltende Dielektrika |
JPS545886A (en) * | 1977-06-16 | 1979-01-17 | Seiko Epson Corp | Liquid crystal composition and liquid crystal indicator comsisting of composition |
US4337999A (en) * | 1977-08-29 | 1982-07-06 | Sharp Corporation | Fluorescent liquid crystal display compositions and devices |
US4253740A (en) * | 1977-09-12 | 1981-03-03 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal materials and devices containing them |
JPS5450490A (en) * | 1977-09-29 | 1979-04-20 | Sharp Corp | Liquid crystal composition |
DE2802588A1 (de) * | 1977-12-23 | 1979-06-28 | Bbc Brown Boveri & Cie | Fluessigkristallmischung |
DE2800553A1 (de) * | 1978-01-07 | 1979-07-12 | Merck Patent Gmbh | Cyclohexanderivate |
JPS5499785A (en) * | 1978-01-24 | 1979-08-06 | Asahi Glass Co Ltd | Liquid crystal composition |
JPS5499786A (en) * | 1978-01-24 | 1979-08-06 | Asahi Glass Co Ltd | Nematic liquid crystal composition |
-
1978
- 1978-07-21 DE DE2832112A patent/DE2832112C2/de not_active Expired
-
1979
- 1979-07-18 GB GB7924978A patent/GB2047263B/en not_active Expired
- 1979-07-19 JP JP9106779A patent/JPS5518482A/ja active Granted
- 1979-07-20 US US06/059,346 patent/US4285829A/en not_active Expired - Lifetime
-
1984
- 1984-11-09 SG SG802/84A patent/SG80284G/en unknown
-
1985
- 1985-01-03 HK HK6/85A patent/HK685A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5518482A (en) | 1980-02-08 |
DE2832112C2 (de) | 1985-06-05 |
US4285829A (en) | 1981-08-25 |
GB2047263B (en) | 1982-11-17 |
GB2047263A (en) | 1980-11-26 |
DE2832112A1 (de) | 1980-01-31 |
SG80284G (en) | 1985-04-26 |
JPS6228840B2 (ja) | 1987-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |