JPS6178895A - 液晶組成物 - Google Patents
液晶組成物Info
- Publication number
- JPS6178895A JPS6178895A JP59200090A JP20009084A JPS6178895A JP S6178895 A JPS6178895 A JP S6178895A JP 59200090 A JP59200090 A JP 59200090A JP 20009084 A JP20009084 A JP 20009084A JP S6178895 A JPS6178895 A JP S6178895A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- formula
- weight
- compound represented
- crystal 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 101
- 239000000203 mixture Substances 0.000 title claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 10
- 230000004044 response Effects 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 7
- 150000001934 cyclohexanes Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| JP59200090A JPS6178895A (ja) | 1984-09-25 | 1984-09-25 | 液晶組成物 |
| DE8585111875T DE3583096D1 (de) | 1984-09-25 | 1985-09-19 | Fluessigkristallzusammensetzung. |
| EP85111875A EP0176039B1 (en) | 1984-09-25 | 1985-09-19 | Liquid crystal composition |
| HK57896A HK57896A (en) | 1984-09-25 | 1996-04-03 | Liquid crystal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200090A JPS6178895A (ja) | 1984-09-25 | 1984-09-25 | 液晶組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6178895A true JPS6178895A (ja) | 1986-04-22 |
| JPH0579715B2 JPH0579715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-04 |
Family
ID=16418685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59200090A Granted JPS6178895A (ja) | 1984-09-25 | 1984-09-25 | 液晶組成物 |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000080371A (ja) * | 1990-04-13 | 2000-03-21 | Merck Patent Gmbh | 液晶媒体 |
| JP2000096060A (ja) * | 1990-04-13 | 2000-04-04 | Merck Patent Gmbh | 液晶媒体 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2177106B (en) * | 1984-10-17 | 1988-06-15 | Merck Patent Gmbh | Liquid crystal composition |
| JP2503456B2 (ja) * | 1986-11-14 | 1996-06-05 | カシオ計算機株式会社 | 液晶組成物 |
| DE3807958B4 (de) * | 1988-03-10 | 2004-03-18 | Merck Patent Gmbh | Supertwist-Flüssigkristallanzeigeelement |
| EP0359146B1 (en) * | 1988-09-08 | 1994-08-03 | Dainippon Ink And Chemicals, Inc. | Liquid crystal device |
| JP2917286B2 (ja) * | 1989-03-28 | 1999-07-12 | セイコーエプソン株式会社 | 液晶装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59213787A (ja) * | 1983-05-19 | 1984-12-03 | Seiko Epson Corp | ネマチツク液晶組成物 |
| JPS60243193A (ja) * | 1984-05-17 | 1985-12-03 | Seiko Epson Corp | ネマチツク液晶組成物 |
| JPS61291A (ja) * | 1984-06-13 | 1986-01-06 | Canon Inc | 液晶組成物 |
| JPS6121185A (ja) * | 1984-07-09 | 1986-01-29 | Casio Comput Co Ltd | 液晶組成物 |
| JPS6121186A (ja) * | 1984-07-09 | 1986-01-29 | Seiko Epson Corp | ネマチツク液晶組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060646B1 (en) * | 1981-03-13 | 1985-10-09 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Liquid crystal compositions |
| GB2130231A (en) * | 1982-10-18 | 1984-05-31 | Tektronix Inc | Liquid crystal materials for use in electro-optical display devices |
| DE3401338A1 (de) * | 1984-01-17 | 1985-07-25 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristall-phase |
-
1984
- 1984-09-25 JP JP59200090A patent/JPS6178895A/ja active Granted
-
1985
- 1985-09-19 DE DE8585111875T patent/DE3583096D1/de not_active Expired - Lifetime
- 1985-09-19 EP EP85111875A patent/EP0176039B1/en not_active Expired - Lifetime
-
1996
- 1996-04-03 HK HK57896A patent/HK57896A/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59213787A (ja) * | 1983-05-19 | 1984-12-03 | Seiko Epson Corp | ネマチツク液晶組成物 |
| JPS60243193A (ja) * | 1984-05-17 | 1985-12-03 | Seiko Epson Corp | ネマチツク液晶組成物 |
| JPS61291A (ja) * | 1984-06-13 | 1986-01-06 | Canon Inc | 液晶組成物 |
| JPS6121185A (ja) * | 1984-07-09 | 1986-01-29 | Casio Comput Co Ltd | 液晶組成物 |
| JPS6121186A (ja) * | 1984-07-09 | 1986-01-29 | Seiko Epson Corp | ネマチツク液晶組成物 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000080371A (ja) * | 1990-04-13 | 2000-03-21 | Merck Patent Gmbh | 液晶媒体 |
| JP2000096060A (ja) * | 1990-04-13 | 2000-04-04 | Merck Patent Gmbh | 液晶媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| HK57896A (en) | 1996-04-12 |
| DE3583096D1 (de) | 1991-07-11 |
| EP0176039A3 (en) | 1987-09-23 |
| EP0176039B1 (en) | 1991-06-05 |
| EP0176039A2 (en) | 1986-04-02 |
| JPH0579715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0132677B1 (ko) | 트위스트 네마틱 모드용 액정 조성물 및 이를 사용하는 액정 디스플레이 소자 | |
| US4780240A (en) | Liquid crystal composition | |
| US4776975A (en) | Nematic liquid crystal composition | |
| EP0571916B1 (en) | A liquid crystal composition and a liquid crystal display containing it | |
| JPH07300584A (ja) | 液晶組成物 | |
| JPS6178895A (ja) | 液晶組成物 | |
| US4874543A (en) | Liquid crystal composition | |
| EP0364588B1 (en) | Liquid crystal composition | |
| JP3579728B2 (ja) | 液晶組成物および液晶表示素子 | |
| US4917818A (en) | Nematic liquid crystal composition | |
| EP0171746B1 (en) | Liquid crystal composition | |
| JPH049197B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CN113652245A (zh) | 一种宽温的负性向列相液晶组合物及其应用 | |
| US5443756A (en) | Liquid crystal composition | |
| JP3271709B2 (ja) | 液晶組成物 | |
| JPS59149975A (ja) | 液晶組成物 | |
| JP2513263B2 (ja) | 液晶組成物 | |
| JPH0317185A (ja) | 液晶組成物 | |
| JP3233684B2 (ja) | ネマチック液晶組成物およびこれを用いた液晶表示装置 | |
| JPH0726100B2 (ja) | 液晶組成物及び液晶表示素子 | |
| JPH052717B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPS5911386A (ja) | 液晶表示装置 | |
| US5262084A (en) | Liquid crystal composition | |
| JPH0132274B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPS5924784A (ja) | 特に電子光学装置のための液晶ベ−ス組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |