JPS5483694A - Nematic liquid crystal body for display device - Google Patents
Nematic liquid crystal body for display deviceInfo
- Publication number
- JPS5483694A JPS5483694A JP15051377A JP15051377A JPS5483694A JP S5483694 A JPS5483694 A JP S5483694A JP 15051377 A JP15051377 A JP 15051377A JP 15051377 A JP15051377 A JP 15051377A JP S5483694 A JPS5483694 A JP S5483694A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- nematic liquid
- substd
- carboxylic acid
- cyclohexane carboxylic
- 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.)
- Granted
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
- C09K19/06—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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal Substances (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15051377A JPS5483694A (en) | 1977-12-16 | 1977-12-16 | Nematic liquid crystal body for display device |
DE19782854310 DE2854310A1 (de) | 1977-12-16 | 1978-12-15 | Nematisch-fluessige kristalle fuer anzeigevorrichtungen |
CH1283778A CH639130A5 (de) | 1977-12-16 | 1978-12-18 | Nematisches fluessigkristallgemisch fuer anzeigegeraete. |
US06/204,292 US4372871A (en) | 1977-12-16 | 1980-11-05 | Nematic liquid crystals for display devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15051377A JPS5483694A (en) | 1977-12-16 | 1977-12-16 | Nematic liquid crystal body for display device |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16293984A Division JPS6069188A (ja) | 1984-08-03 | 1984-08-03 | 時分割駆動液晶表示装置 |
JP21283287A Division JPS63108094A (ja) | 1987-08-28 | 1987-08-28 | 時分割駆動液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5483694A true JPS5483694A (en) | 1979-07-03 |
JPS6332835B2 JPS6332835B2 (ja) | 1988-07-01 |
Family
ID=15498493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15051377A Granted JPS5483694A (en) | 1977-12-16 | 1977-12-16 | Nematic liquid crystal body for display device |
Country Status (4)
Country | Link |
---|---|
US (1) | US4372871A (ja) |
JP (1) | JPS5483694A (ja) |
CH (1) | CH639130A5 (ja) |
DE (1) | DE2854310A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101784A (en) * | 1978-01-30 | 1979-08-10 | Hitachi Ltd | Liquid crystal composition |
JPS5538848A (en) * | 1978-09-13 | 1980-03-18 | Seiko Epson Corp | Liquid crystal composition for dynamic drive |
JPS5740229A (en) * | 1980-06-19 | 1982-03-05 | Merck Patent Gmbh | Liquid crystal display element |
JPS57183730A (en) * | 1981-05-06 | 1982-11-12 | Seiko Epson Corp | Liquid crystal compound |
JPS58210057A (ja) * | 1982-06-01 | 1983-12-07 | Dainippon Ink & Chem Inc | 4−n−アルキルシクロヘキサンカルボニルオキシ−3′−フロロ−4′−シアノベンゼン |
JPS59191789A (ja) * | 1983-04-15 | 1984-10-30 | Hitachi Ltd | 表示装置用ネマチツク液晶組成物 |
JPS60101183A (ja) * | 1983-11-07 | 1985-06-05 | Hitachi Ltd | 液晶表示素子 |
JPS6112786A (ja) * | 1984-06-27 | 1986-01-21 | Toshiba Corp | 液晶表示装置 |
JPS63108094A (ja) * | 1987-08-28 | 1988-05-12 | Hitachi Ltd | 時分割駆動液晶表示装置 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337999A (en) * | 1977-08-29 | 1982-07-06 | Sharp Corporation | Fluorescent liquid crystal display compositions and devices |
US4525033A (en) * | 1978-06-08 | 1985-06-25 | Kabushiki Kaisha Suwa Seikosha | Liquid crystal compound and compositions containing same |
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 |
JPS5534206A (en) * | 1978-08-30 | 1980-03-10 | Hitachi Ltd | Nematic liquid crystal for display unit |
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 |
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 |
DE2933563A1 (de) * | 1979-07-18 | 1981-02-05 | Bbc Brown Boveri & Cie | Anisotrope verbindungen mit negativer dk-anisotropie |
US4391730A (en) * | 1979-08-09 | 1983-07-05 | Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik | Nematic liquid crystal compounds and use and device for using the same |
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 |
US4328116A (en) * | 1979-11-01 | 1982-05-04 | Minnesota Mining And Manufacturing Company | Liquid crystal compositions for multiplexed displays |
US4309304A (en) * | 1979-11-01 | 1982-01-05 | Exxon Research & Engineering Co. | Liquid crystal compositions for multiplexed displays |
US4364838A (en) * | 1979-11-14 | 1982-12-21 | Hoffmann-La Roche Inc. | Liquid crystal mixtures |
GB2067586B (en) * | 1979-12-28 | 1984-10-10 | Chisso Corp | Nematic liquid crystal compositions for display apparatus |
FR2484435A1 (fr) * | 1980-06-17 | 1981-12-18 | Grebenkin Mikhail | Matiere nematique a basse valeur d'anisotropie optique et procede de preparation de ladite matiere |
US4427569A (en) | 1980-12-18 | 1984-01-24 | Hughes Aircraft Company | Short length ester liquid crystal mixtures and process for making same |
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 |
JPS58191782A (ja) * | 1982-04-30 | 1983-11-09 | Sharp Corp | 液晶組成物 |
US4577931A (en) * | 1982-05-26 | 1986-03-25 | Epson Corporation | Liquid crystal composition |
JPS596274A (ja) * | 1982-07-05 | 1984-01-13 | Seiko Epson Corp | 液晶組成物 |
US4655561A (en) * | 1983-04-19 | 1987-04-07 | Canon Kabushiki Kaisha | Method of driving optical modulation device using ferroelectric liquid crystal |
JPS59219381A (ja) * | 1983-05-26 | 1984-12-10 | Sharp Corp | 液晶組成物 |
US4788000A (en) * | 1983-05-26 | 1988-11-29 | Sharp Kabushiki Kaisha | Liquid-crystal composition |
GB2146473B (en) * | 1983-09-10 | 1987-03-11 | Standard Telephones Cables Ltd | Addressing liquid crystal displays |
JPS6069189A (ja) * | 1983-09-27 | 1985-04-19 | Seiko Epson Corp | 液晶組成物 |
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 |
JPS60203692A (ja) * | 1984-03-28 | 1985-10-15 | Seiko Instr & Electronics Ltd | 液晶組成物 |
US4759870A (en) * | 1984-08-14 | 1988-07-26 | Casio Computer Co., Ltd. | Liquid crystal composition |
DE3582551D1 (de) * | 1984-10-19 | 1991-05-23 | Dainippon Ink & Chemicals | Nematische fluessigkristallzusammensetzung. |
DE3500897A1 (de) * | 1985-01-12 | 1986-07-17 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
GB2173337B (en) * | 1985-04-03 | 1989-01-11 | Stc Plc | Addressing liquid crystal cells |
JPS62143990A (ja) * | 1985-12-18 | 1987-06-27 | Hitachi Ltd | 液晶表示素子 |
JP2676508B2 (ja) * | 1986-09-12 | 1997-11-17 | コニカ株式会社 | 液晶表示装置 |
GB8712464D0 (en) * | 1987-05-27 | 1987-07-01 | Merck Patent Gmbh | Liquid crystal phase |
US5229031A (en) * | 1989-05-17 | 1993-07-20 | Seiko Epson Corporation | Liquid crystal display device |
GB9221820D0 (en) * | 1992-10-16 | 1992-12-02 | Secr Defence | Thio-ester compounds, and mixtures and devices containing such compounds |
KR100745115B1 (ko) * | 1999-02-25 | 2007-08-01 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2429093A1 (de) * | 1973-07-02 | 1975-01-23 | Werk Fernsehelektronik Veb | Nematische fluessig-kristalline substanzen |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923857A (en) * | 1972-02-23 | 1975-12-02 | Hoffmann La Roche | Liquid crystal esters |
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 |
US4053431A (en) * | 1973-11-19 | 1977-10-11 | Hoffmann-La Roche Inc. | Liquid crystalline biphenyls |
US4137192A (en) * | 1974-01-25 | 1979-01-30 | Canon Kabushiki Kaisha | Liquid crystalline composition |
US4020002A (en) * | 1974-02-28 | 1977-04-26 | Beckman Instruments, Inc. | Non-schiff base field effect liquid crystal composition |
US3975286A (en) * | 1974-09-03 | 1976-08-17 | Beckman Instruments, Inc. | Low voltage actuated field effect liquid crystals compositions and method of synthesis |
US4147651A (en) * | 1974-09-03 | 1979-04-03 | Beckman Instruments, Inc. | Biphenyl based liquid crystal compositions |
US4017416A (en) * | 1974-10-11 | 1977-04-12 | Chisso Corporation | P-cyanophenyl 4-alkyl-4'-biphenylcarboxylate, method for preparing same and liquid crystal compositions using same |
CH617452A5 (ja) * | 1974-10-25 | 1980-05-30 | Hoffmann La Roche | |
JPS5159667A (ja) * | 1974-11-21 | 1976-05-24 | Suwa Seikosha Kk | |
GB1501718A (en) * | 1974-12-23 | 1978-02-22 | Suwa Seikosha Kk | Nematic liquid crystal material |
US4137250A (en) * | 1975-03-03 | 1979-01-30 | Motorola, Inc. | Liquid crystal compounds and composition |
US3984344A (en) * | 1975-04-30 | 1976-10-05 | General Electric Company | Positive dielectric anisotropy liquid crystal compositions |
US4013582A (en) * | 1976-06-17 | 1977-03-22 | Rca Corporation | Liquid crystal compounds and electro-optic devices incorporating them |
US4113647A (en) * | 1976-08-13 | 1978-09-12 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystalline materials |
DE2636684C3 (de) * | 1976-08-14 | 1980-06-19 | Merck Patent Gmbh, 6100 Darmstadt | Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika |
GB1596012A (en) * | 1976-08-16 | 1981-08-19 | Secr Defence | Optically active liquid crystal materials and liquid crystal devices containing them |
DE2701591C3 (de) * | 1977-01-15 | 1979-12-20 | Merck Patent Gmbh, 6100 Darmstadt | Hexahydroterphenylderivate und deren Verwendung in flüssigkristallinen Dielektrika |
DD138473A3 (de) * | 1977-02-11 | 1979-11-07 | Deutscher Hans Joachim | Kristallin-fluessige substanzen |
JPS546884A (en) * | 1977-06-20 | 1979-01-19 | Hitachi Ltd | Nematic liquid crystal body for display device |
DD132591A1 (de) * | 1977-08-31 | 1978-10-11 | Dietrich Demus | Nematische fluessig-kristalline gemische |
DD138558A1 (de) * | 1977-12-08 | 1979-11-07 | Frank Kuschel | Nematische fluessig-kristalline gemische |
JPS54101784A (en) * | 1978-01-30 | 1979-08-10 | Hitachi Ltd | Liquid crystal composition |
JPS54118389A (en) * | 1978-03-08 | 1979-09-13 | Seiko Instr & Electronics Ltd | Liquid crystal composition |
JPS54148184A (en) * | 1978-05-12 | 1979-11-20 | Hitachi Ltd | Phase transition liquid crystal composition |
JPS54152684A (en) * | 1978-05-23 | 1979-12-01 | Seiko Epson Corp | Nematic liquid crystal composition |
JPS559665A (en) * | 1978-07-07 | 1980-01-23 | Seiko Epson Corp | Liquid crystal composition |
JPS553451A (en) * | 1978-06-23 | 1980-01-11 | Seiko Instr & Electronics Ltd | Liouid crystal composition |
GB2028363B (en) * | 1978-07-21 | 1982-12-15 | Suwa Seikosha Kk | Liquid crystal composition |
JPS5521418A (en) * | 1978-07-28 | 1980-02-15 | Seiko Epson Corp | Liquid crystal display element |
US4293434A (en) * | 1978-08-08 | 1981-10-06 | VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik | Liquid crystal compounds |
GB2017742B (en) * | 1979-02-21 | 1982-08-18 | Suwa Seikosha Kk | Liquid crystal materials |
-
1977
- 1977-12-16 JP JP15051377A patent/JPS5483694A/ja active Granted
-
1978
- 1978-12-15 DE DE19782854310 patent/DE2854310A1/de active Granted
- 1978-12-18 CH CH1283778A patent/CH639130A5/de not_active IP Right Cessation
-
1980
- 1980-11-05 US US06/204,292 patent/US4372871A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2429093A1 (de) * | 1973-07-02 | 1975-01-23 | Werk Fernsehelektronik Veb | Nematische fluessig-kristalline substanzen |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101784A (en) * | 1978-01-30 | 1979-08-10 | Hitachi Ltd | Liquid crystal composition |
JPS6136559B2 (ja) * | 1978-09-13 | 1986-08-19 | Suwa Seikosha Kk | |
JPS5538848A (en) * | 1978-09-13 | 1980-03-18 | Seiko Epson Corp | Liquid crystal composition for dynamic drive |
JPS5740229A (en) * | 1980-06-19 | 1982-03-05 | Merck Patent Gmbh | Liquid crystal display element |
JPH0414329B2 (ja) * | 1980-06-19 | 1992-03-12 | Merck Patent Gmbh | |
JPS6216238B2 (ja) * | 1981-05-06 | 1987-04-11 | Seikoo Epuson Kk | |
JPS57183730A (en) * | 1981-05-06 | 1982-11-12 | Seiko Epson Corp | Liquid crystal compound |
JPS58210057A (ja) * | 1982-06-01 | 1983-12-07 | Dainippon Ink & Chem Inc | 4−n−アルキルシクロヘキサンカルボニルオキシ−3′−フロロ−4′−シアノベンゼン |
JPH0229072B2 (ja) * | 1982-06-01 | 1990-06-27 | Dainippon Ink & Chemicals | |
JPS59191789A (ja) * | 1983-04-15 | 1984-10-30 | Hitachi Ltd | 表示装置用ネマチツク液晶組成物 |
JPS60101183A (ja) * | 1983-11-07 | 1985-06-05 | Hitachi Ltd | 液晶表示素子 |
JPS6112786A (ja) * | 1984-06-27 | 1986-01-21 | Toshiba Corp | 液晶表示装置 |
JPH0578596B2 (ja) * | 1984-06-27 | 1993-10-29 | Tokyo Shibaura Electric Co | |
JPS63108094A (ja) * | 1987-08-28 | 1988-05-12 | Hitachi Ltd | 時分割駆動液晶表示装置 |
JPH0359954B2 (ja) * | 1987-08-28 | 1991-09-12 | Hitachi Seisakusho Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6332835B2 (ja) | 1988-07-01 |
CH639130A5 (de) | 1983-10-31 |
DE2854310A1 (de) | 1979-06-21 |
DE2854310C2 (ja) | 1988-12-15 |
US4372871A (en) | 1983-02-08 |
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