DE69506773D1 - Flüssigkristallzusammensetzung - Google Patents
FlüssigkristallzusammensetzungInfo
- Publication number
- DE69506773D1 DE69506773D1 DE69506773T DE69506773T DE69506773D1 DE 69506773 D1 DE69506773 D1 DE 69506773D1 DE 69506773 T DE69506773 T DE 69506773T DE 69506773 T DE69506773 T DE 69506773T DE 69506773 D1 DE69506773 D1 DE 69506773D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal composition
- composition
- 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
- C09K19/04—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
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the 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
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11763194A JPH07300582A (ja) | 1994-05-06 | 1994-05-06 | 液晶組成物 |
JP11763094A JPH07300585A (ja) | 1994-05-06 | 1994-05-06 | 液晶組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69506773D1 true DE69506773D1 (de) | 1999-02-04 |
DE69506773T2 DE69506773T2 (de) | 1999-06-02 |
Family
ID=26455719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69506773T Expired - Fee Related DE69506773T2 (de) | 1994-05-06 | 1995-05-04 | Flüssigkristallzusammensetzung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5560865A (de) |
EP (1) | EP0681021B1 (de) |
KR (1) | KR950032578A (de) |
CN (1) | CN1116648A (de) |
DE (1) | DE69506773T2 (de) |
TW (1) | TW352392B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960704005A (ko) * | 1993-08-11 | 1996-08-31 | 크리스찬 플뢰미히 | 초비틀림 액정 표시장치(supertwist liquid-crystal display) |
US5683624A (en) * | 1994-12-28 | 1997-11-04 | Chisso Corporation | Liquid crystal composition |
TW297047B (de) * | 1995-02-09 | 1997-02-01 | Chisso Corp | |
CN1136067A (zh) * | 1995-02-22 | 1996-11-20 | 智索公司 | 酯衍生物、液晶组合物和液晶显示元件 |
WO1996034071A1 (fr) * | 1995-04-25 | 1996-10-31 | Chisso Corporation | Composition de cristaux liquides et element d'affichage a cristaux liquides |
US6013198A (en) * | 1995-09-11 | 2000-01-11 | Chisso Corporation | Liquid crystalline compound replaced by fluorine containing group, liquid crystal composition, and liquid crystal display device |
DE19541181A1 (de) * | 1995-11-04 | 1997-05-15 | Merck Patent Gmbh | 3,4,5-Trifluorphenyl 4-Cyclohexylbenzoesäureester |
JP4065967B2 (ja) * | 1995-11-10 | 2008-03-26 | 三菱化学株式会社 | 液晶組成物および液晶表示素子 |
JPH09151377A (ja) * | 1995-11-30 | 1997-06-10 | Chisso Corp | 液晶組成物および液晶表示素子 |
JP3537265B2 (ja) * | 1996-05-08 | 2004-06-14 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
US6416826B1 (en) * | 1998-08-18 | 2002-07-09 | Minolta Co., Ltd. | Liquid crystal display element |
JP4989815B2 (ja) * | 1998-09-12 | 2012-08-01 | 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 ハフツング | 液晶媒体およびこれを含有する液晶ディスプレイ |
US6287647B1 (en) * | 1999-12-03 | 2001-09-11 | Minolta Co., Ltd. | Liquid crystal composition and liquid crystal display using the same |
DE10053285A1 (de) * | 2000-10-27 | 2002-05-08 | Merck Patent Gmbh | Flüssigkristallmedium und elektrooptische Flüssigkristallanzeige |
US20040173775A1 (en) * | 2001-06-13 | 2004-09-09 | Juliane Suermann | Fluid crystalline medium and high-torsion liquid crystalline display device |
CN100339362C (zh) * | 2006-01-06 | 2007-09-26 | 青岛科技大学 | 新型液晶化合物——4’-(2-苯氧基乙氧基-1)-4-联苯羧酸-2-氟-4-羟基苯腈酯及其制备方法 |
CN100339361C (zh) * | 2006-01-06 | 2007-09-26 | 青岛科技大学 | 新型液晶化合物——3-(4-正癸氧基苯基)丙烯酸-2-氟-4-羟基苯腈酯及其制备方法 |
EP2182042B1 (de) * | 2007-08-31 | 2016-05-11 | JNC Corporation | Flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH0669987B2 (ja) * | 1989-03-02 | 1994-09-07 | チッソ株式会社 | 正の誘電異方性の大きい安息香酸誘導体 |
DE59010890D1 (de) * | 1989-04-19 | 2000-01-20 | Merck Patent Gmbh | Supertwist-Flüssigkristallanzeige |
DE4028988A1 (de) * | 1990-09-13 | 1992-03-19 | Merck Patent Gmbh | Fluessigkristallanzeige |
JP2807357B2 (ja) * | 1991-03-27 | 1998-10-08 | セイミケミカル株式会社 | トランスエチレン誘導体化合物、液晶組成物及び液晶電気光学素子 |
-
1995
- 1995-05-04 KR KR1019950010940A patent/KR950032578A/ko not_active Application Discontinuation
- 1995-05-04 DE DE69506773T patent/DE69506773T2/de not_active Expired - Fee Related
- 1995-05-04 TW TW084104464A patent/TW352392B/zh active
- 1995-05-04 EP EP95106718A patent/EP0681021B1/de not_active Expired - Lifetime
- 1995-05-05 US US08/435,652 patent/US5560865A/en not_active Expired - Lifetime
- 1995-05-06 CN CN95106524A patent/CN1116648A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0681021A1 (de) | 1995-11-08 |
US5560865A (en) | 1996-10-01 |
CN1116648A (zh) | 1996-02-14 |
TW352392B (en) | 1999-02-11 |
KR950032578A (ko) | 1995-12-22 |
DE69506773T2 (de) | 1999-06-02 |
EP0681021B1 (de) | 1998-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |