DE2832112C2
(de)
*
|
1978-07-21 |
1985-06-05 |
Merck Patent Gmbh, 6100 Darmstadt |
Flüssigkristallines Dielektrikum
|
US4261652A
(en)
*
|
1978-08-04 |
1981-04-14 |
The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland |
Liquid crystal compounds and materials and devices containing them
|
US4293434A
(en)
*
|
1978-08-08 |
1981-10-06 |
VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik |
Liquid crystal compounds
|
DE2853728A1
(de)
*
|
1978-12-13 |
1980-07-17 |
Merck Patent Gmbh |
Fluessigkristalline carbonsaeureester, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
|
DE2944905A1
(de)
*
|
1978-12-13 |
1980-10-23 |
Werk Fernsehelektronik Veb |
Kristallin-fluessige substituierte 1,3-dioxane und diese enthaltende gemische
|
DE2907332A1
(de)
*
|
1979-02-24 |
1980-09-18 |
Merck Patent Gmbh |
Fluorphenylcyclohexane, verfahren zu ihrer herstellung und ihre verwendung als komponenten fluessigkristalliner dielektrika
|
DE2918775A1
(de)
*
|
1979-05-10 |
1980-11-20 |
Merck Patent Gmbh |
Diketone, verfahren zu ihrer herstellung und ihre verwendung als komponenten fluessigkristalliner dielektrika
|
DE3014912A1
(de)
*
|
1979-05-15 |
1980-11-27 |
Werk Fernsehelektronik Veb |
Nematische fluessigkristalline 5-cyan- 2- eckige klammer auf 4-acyloxyphenyl eckige klammer zu -pyrimidine und diese enthaltende gemische
|
EP0019665B2
(de)
*
|
1979-05-28 |
1987-12-16 |
MERCK PATENT GmbH |
Flüssigkristalline Verbindungen
|
DE2927277A1
(de)
*
|
1979-07-06 |
1981-01-08 |
Merck Patent Gmbh |
Cyclohexylbiphenyle, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
|
DE2933611A1
(de)
*
|
1979-07-18 |
1981-02-12 |
Bbc Brown Boveri & Cie |
Cyclohexylcyclohexanoate
|
ATE1993T1
(de)
*
|
1979-07-20 |
1982-12-15 |
Bbc Aktiengesellschaft Brown, Boveri & Cie. |
Anisotrope carbonsaeure-4-cyclohexylphenylester und sie enthaltende fluessigkristallmischungen.
|
EP0025119B1
(de)
*
|
1979-08-20 |
1983-05-25 |
VEB Werk Für Fernsehelektronik im VEB Kombinat Mikroelektronik |
Nematische kristallin-flüssige 5-Alkyl-2-(4-acyloxyphenyl)-pyrimidine für optoelektronische Anordnungen und Verfahren zu ihrer Herstellung
|
DE3034222A1
(de)
*
|
1979-09-24 |
1981-04-02 |
VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin |
Kristallin-fluessige subst.-trans-n-alkylcyclohexane bzw. subst.-3-subst.-benzoyloxy-(trans-4-n-alkylcyclohexane)
|
GB2063250B
(en)
*
|
1979-10-02 |
1984-05-31 |
Bdh Chemicals Ltd |
Liquid crystal esters
|
DE2949080A1
(de)
*
|
1979-12-06 |
1981-06-11 |
Merck Patent Gmbh, 6100 Darmstadt |
Naphthalinderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
|
DE3001661A1
(de)
*
|
1979-12-17 |
1981-06-25 |
BBC AG Brown, Boveri & Cie., Baden, Aargau |
Anisotrope cyclohexylaether
|
US4290905A
(en)
*
|
1979-12-26 |
1981-09-22 |
Kabushiki Kaisha Suwa Seikosha |
Ester compound
|
CH645876A5
(de)
*
|
1980-01-25 |
1984-10-31 |
Chisso Corp |
Halogenierte esterderivate mit positiver anisotropie und diese verbindungen enthaltende fluessigkristallmischungen.
|
US4400061A
(en)
*
|
1980-01-30 |
1983-08-23 |
Her Majesty's Government of the UK. |
Liquid crystal ester compounds exhibiting a low or negative dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
|
US4357078A
(en)
*
|
1980-01-30 |
1982-11-02 |
The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland |
Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
|
US4399298A
(en)
*
|
1980-02-15 |
1983-08-16 |
Chisso Corporation |
Carboxylic acid ester derivatives of 4-fluorophenol
|
DE3006666A1
(de)
*
|
1980-02-22 |
1981-09-17 |
Merck Patent Gmbh, 6100 Darmstadt |
Phenylcyclohexenderivate, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeieelement
|
JPS56122334A
(en)
*
|
1980-02-29 |
1981-09-25 |
Chisso Corp |
Liquid crystal 4-alkylcyclohexyl ester
|
JPS574960A
(en)
*
|
1980-06-09 |
1982-01-11 |
Chisso Corp |
4'''-cyanobiphenyl trans-4-(trans-4'-alkylcyclohexyl)- cyclohexanecarboxylate
|
JPS577447A
(en)
*
|
1980-06-16 |
1982-01-14 |
Seiko Epson Corp |
Liquid crystal ester and its production
|
JPS577458A
(en)
*
|
1980-06-16 |
1982-01-14 |
Seiko Epson Corp |
Liquid crystal ester and its production
|
JPS577448A
(en)
*
|
1980-06-16 |
1982-01-14 |
Seiko Epson Corp |
Liquid crystal ester and its production
|
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
|
US4487954A
(en)
*
|
1980-09-19 |
1984-12-11 |
Chisso Corporation |
Carboxylic acid cyclohexyl ester derivatives
|
DE3040632A1
(de)
*
|
1980-10-29 |
1982-05-27 |
Merck Patent Gmbh, 6100 Darmstadt |
Cyclohexylphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
|
JPS5785881A
(en)
*
|
1980-11-14 |
1982-05-28 |
Seiko Epson Corp |
Liquid crystal composition
|
US4356104A
(en)
*
|
1980-12-03 |
1982-10-26 |
Timex Corporation |
4-Substituted phenyl 4-(5n-alkyl-1,3-dioxan-2-yl)benzoates
|
US4313878A
(en)
*
|
1980-12-03 |
1982-02-02 |
Timex Corporation |
4-Substituted phenyl 4'-(5-n-alkyl-1,3-dioxan-2-yl)benzoates
|
US4323471A
(en)
*
|
1980-12-11 |
1982-04-06 |
Timex Corporation |
Liquid crystal composition
|
US4323472A
(en)
*
|
1980-12-11 |
1982-04-06 |
Timex Corporation |
Liquid crystal admixture
|
DE3100142A1
(de)
*
|
1981-01-07 |
1982-08-12 |
Merck Patent Gmbh, 6100 Darmstadt |
Cyclohexylcarbonitrilderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
|
DE3268468D1
(en)
*
|
1981-02-13 |
1986-02-27 |
Secr Defence Brit |
Liquid crystal compounds exhibiting a small dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
|
DE3268611D1
(en)
*
|
1981-02-25 |
1986-03-06 |
Hitachi Ltd |
Colorless liquid crystalline compounds
|
DE3266741D1
(en)
*
|
1981-03-13 |
1985-11-14 |
Secr Defence Brit |
Liquid crystal compositions
|
US4406814A
(en)
*
|
1981-04-10 |
1983-09-27 |
Eaton Corporation |
Liquid crystalline materials and optical displays utilizing same
|
JPS57179783A
(en)
*
|
1981-04-30 |
1982-11-05 |
Citizen Watch Co Ltd |
Attachment structure for windshielding glass of watch case
|
JPS588778A
(ja)
*
|
1981-07-08 |
1983-01-18 |
Hitachi Ltd |
液晶組成物
|
JPS588780A
(ja)
*
|
1981-07-08 |
1983-01-18 |
Hitachi Ltd |
液晶組成物
|
JPS5817414A
(ja)
*
|
1981-07-24 |
1983-02-01 |
Seiko Epson Corp |
液晶光学装置
|
DE3362830D1
(en)
*
|
1982-02-04 |
1986-05-15 |
Merck Patent Gmbh |
Anisotropic compounds and liquid crystal compositions
|
JPS58140045A
(ja)
*
|
1982-02-15 |
1983-08-19 |
Kanto Kagaku Kk |
液晶化合物,液晶組成物並びに液晶表示素子
|
GB2114994B
(en)
*
|
1982-02-18 |
1984-10-10 |
Suwa Seikosha Kk |
Liquid crystal compositions
|
DE3206269A1
(de)
*
|
1982-02-20 |
1983-09-01 |
Merck Patent Gmbh, 6100 Darmstadt |
Bicyclohexylderivate
|
DE3208089A1
(de)
*
|
1982-03-06 |
1983-09-08 |
Merck Patent Gmbh, 6100 Darmstadt |
Halogenbiphenylderivate
|
US4507222A
(en)
*
|
1982-03-26 |
1985-03-26 |
Chisso Corporation |
Liquid-crystalline compounds
|
US4729639A
(en)
*
|
1982-03-29 |
1988-03-08 |
Tektronix, Inc. |
Dual frequency addressable liquid crystals and methods of use
|
DE3211601A1
(de)
*
|
1982-03-30 |
1983-10-06 |
Merck Patent Gmbh |
Hydroterphenyle
|
US4502974A
(en)
*
|
1982-03-31 |
1985-03-05 |
Chisso Corporation |
High temperature liquid-crystalline ester compounds
|
JPS58191782A
(ja)
*
|
1982-04-30 |
1983-11-09 |
Sharp Corp |
液晶組成物
|
JPS58191781A
(ja)
*
|
1982-04-30 |
1983-11-09 |
Sharp Corp |
液晶組成物
|
JPS58194841A
(ja)
*
|
1982-05-11 |
1983-11-12 |
Chisso Corp |
4−(トランス−4′−アルキルオキシメチルシクロヘキシル)安息香酸のエステル類
|
JPS58203942A
(ja)
*
|
1982-05-21 |
1983-11-28 |
Dainippon Ink & Chem Inc |
新規ネマチツク液晶化合物
|
US4577931A
(en)
*
|
1982-05-26 |
1986-03-25 |
Epson Corporation |
Liquid crystal composition
|
US4393258A
(en)
*
|
1982-06-10 |
1983-07-12 |
Dainippon Mk & Chemicals Inc. |
1-Cyclohexyl-2-cyclohexylphenylethane derivatives
|
JPS596274A
(ja)
*
|
1982-07-05 |
1984-01-13 |
Seiko Epson Corp |
液晶組成物
|
DE3225290A1
(de)
*
|
1982-07-07 |
1984-01-12 |
Merck Patent Gmbh |
Ringverbindungen
|
US4472592A
(en)
*
|
1982-07-09 |
1984-09-18 |
Dainippon Ink And Chemicals, Inc. |
Nematic liquid crystalline compounds
|
EP0103681B1
(de)
*
|
1982-07-28 |
1986-07-30 |
F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft |
Tetra- und pentacyclische Monoester
|
DE3382646D1
(de)
*
|
1982-08-26 |
1993-01-28 |
Merck Patent Gmbh |
Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
|
JPS5939835A
(ja)
*
|
1982-08-27 |
1984-03-05 |
Asahi Glass Co Ltd |
1−(トランス−4−アルキルシクロヘキシル)−2−{トランス−4′−(p−置換フエニル)シクロヘキシル}エタン
|
US4424371A
(en)
|
1982-09-23 |
1984-01-03 |
Timex Corporation |
3-Chloro-4-cyanophenyl 4'-substituted benzoates
|
US4550981A
(en)
*
|
1982-09-30 |
1985-11-05 |
Hoffmann-La Roche Inc. |
Liquid crystalline esters and mixtures
|
GB2132612B
(en)
*
|
1982-10-30 |
1986-01-22 |
Dainippon Ink & Chemicals |
Nematic liquid crystalline cyclohexyl esters
|
GB2132192B
(en)
*
|
1982-10-30 |
1986-01-22 |
Dainippon Ink & Chemicals |
Nematic liquid crystalline 3-fluro-4-cyanophenol derivatives
|
DE3373193D1
(en)
*
|
1983-01-06 |
1987-10-01 |
Chisso Corp |
Liquid crystalline compounds and mixtures thereof
|
JPS59161348A
(ja)
*
|
1983-03-02 |
1984-09-12 |
Chisso Corp |
シアノテルシクロヘキサン誘導体
|
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
|
US4630896A
(en)
*
|
1983-06-17 |
1986-12-23 |
Hoffmann-La Roche Inc. |
Benzonitriles
|
GB8319849D0
(en)
*
|
1983-07-22 |
1983-08-24 |
Secr Defence |
Compounds containing fluorobiphenyl group
|
DE3332691A1
(de)
*
|
1983-09-10 |
1985-03-28 |
Merck Patent Gmbh, 6100 Darmstadt |
Anisotrope verbindungen und fluessigkristallmischungen
|
DD245869A1
(de)
*
|
1983-10-28 |
1987-05-20 |
Dietrich Demus |
Verfahren zur herstellung von estern der 4- (4-alkyl-cyclohexyl)-methyl -cyclohexancarbonsaeuren und 4- (4-alkyl-cyclohexyl)-methyl -benzoesaeuren
|
GB2155465B
(en)
*
|
1984-01-23 |
1987-12-31 |
Dainippon Ink & Chemicals |
Tolan-type nematic liquid crystalline compounds
|
DE3566901D1
(en)
*
|
1984-04-07 |
1989-01-26 |
Merck Patent Gmbh |
Liquid crystal phase
|
JPS60215652A
(ja)
*
|
1984-04-10 |
1985-10-29 |
Chisso Corp |
トランス−4−置換シクロヘキサンカルボン酸β−(4−ハロゲノフエニル)エチルエステル誘導体
|
EP0168701B1
(de)
*
|
1984-07-14 |
1988-11-02 |
MERCK PATENT GmbH |
Tercyclohexyle
|
US4759870A
(en)
*
|
1984-08-14 |
1988-07-26 |
Casio Computer Co., Ltd. |
Liquid crystal composition
|
GB8501509D0
(en)
*
|
1985-01-22 |
1985-02-20 |
Secr Defence |
Esters
|
DE3676740D1
(de)
*
|
1985-05-22 |
1991-02-14 |
Chisso Corp |
Fluessigkristalline ester.
|
US4680137A
(en)
*
|
1985-06-10 |
1987-07-14 |
Chisso Corporation |
Liquid crystal ester compound
|
GB8520715D0
(en)
*
|
1985-08-19 |
1985-09-25 |
Secr Defence |
Secondary alcohol derivatives
|
US5318721A
(en)
*
|
1986-05-02 |
1994-06-07 |
Merck Patent Gesellschaft Mit Beschrankter Haftung |
Nematic liquid-crystalline phases
|
DE3788243D1
(de)
*
|
1986-05-22 |
1994-01-05 |
Hoffmann La Roche |
Flüssigkristalline Derivate von Phenylbenzoat.
|
US4814516A
(en)
*
|
1986-06-17 |
1989-03-21 |
Dainippon Ink & Chemicals, Inc. |
Novel optically active tolan derivatives
|
JPS6327442A
(ja)
*
|
1986-07-17 |
1988-02-05 |
Dainippon Ink & Chem Inc |
メチルトラン系ネマチツク液晶化合物
|
DE3631611C2
(de)
*
|
1986-09-17 |
1999-05-20 |
Merck Patent Gmbh |
Hydroterphenyle, ihre Verwendung als Komponenten flüssigkristalliner Phasen und Sie enhaltende flüssigkristalline Phasen für elektrooptische Anzeigeelemente
|
US5229031A
(en)
*
|
1989-05-17 |
1993-07-20 |
Seiko Epson Corporation |
Liquid crystal display device
|
EP0699683A1
(en)
*
|
1994-09-02 |
1996-03-06 |
Shin-Etsu Chemical Co., Ltd. |
Novel silacyclohexane compounds a liquid crystal composition comprising the same and a liquid crystal device comprising the composition
|
EP0708107B1
(en)
*
|
1994-10-20 |
2001-02-28 |
Shin-Etsu Chemical Co., Ltd. |
Novel silacyclohexane compounds, a liquid crystal composition comprising the same and a liquid crystal device comprising the composition
|