BR8906383A - Mostrador de cristal liquido de supertorcao - Google Patents
Mostrador de cristal liquido de supertorcaoInfo
- Publication number
- BR8906383A BR8906383A BR898906383A BR8906383A BR8906383A BR 8906383 A BR8906383 A BR 8906383A BR 898906383 A BR898906383 A BR 898906383A BR 8906383 A BR8906383 A BR 8906383A BR 8906383 A BR8906383 A BR 8906383A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid crystal
- pct
- epsilon
- crystal display
- date
- 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
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
-
- 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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
-
- 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
-
- 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
- C09K19/42—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)
- Liquid Crystal (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883807805 DE3807805A1 (de) | 1988-03-10 | 1988-03-10 | Supertwist-fluessigkristallanzeigeelement |
DE3835803A DE3835803A1 (de) | 1988-03-10 | 1988-10-20 | Supertwist-fluessigkristallanzeigeelement und fluessigkristallmischung |
PCT/EP1989/000178 WO1989008691A1 (en) | 1988-03-10 | 1989-02-27 | Supertwist liquid crystal display |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8906383A true BR8906383A (pt) | 1990-08-28 |
Family
ID=25865727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898906383A BR8906383A (pt) | 1988-03-10 | 1989-02-27 | Mostrador de cristal liquido de supertorcao |
Country Status (12)
Country | Link |
---|---|
US (1) | US5178790A (pt) |
EP (2) | EP0360851A1 (pt) |
JP (1) | JPH02503445A (pt) |
KR (1) | KR900700574A (pt) |
CN (1) | CN1036029A (pt) |
AT (1) | ATE80409T1 (pt) |
AU (1) | AU3188789A (pt) |
BR (1) | BR8906383A (pt) |
DE (2) | DE3835803A1 (pt) |
FI (1) | FI895339A0 (pt) |
NO (1) | NO894477D0 (pt) |
WO (1) | WO1989008691A1 (pt) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536442A (en) * | 1987-09-25 | 1996-07-16 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorinated liquid crystal compounds and liquid crystal medium containing same |
US6004479A (en) | 1988-07-13 | 1999-12-21 | Merck Kgaa | Matrix liquid crystal display |
EP0365962B1 (de) * | 1988-10-20 | 1994-09-21 | MERCK PATENT GmbH | Matrix-Flüssigkristallanzeige |
US5387369A (en) * | 1988-10-20 | 1995-02-07 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Supertwist liquid crystal display |
DE3835804B4 (de) | 1988-10-20 | 2006-12-28 | Merck Patent Gmbh | Nematische Flüssigkristallmischung |
DE59010890D1 (de) * | 1989-04-19 | 2000-01-20 | Merck Patent Gmbh | Supertwist-Flüssigkristallanzeige |
EP0393442A3 (de) * | 1989-04-19 | 1991-08-14 | MERCK PATENT GmbH | Supertwist-Flüssigkristallanzeige |
JPH0373922A (ja) * | 1989-05-17 | 1991-03-28 | Seiko Epson Corp | 液晶表示装置 |
US5229031A (en) * | 1989-05-17 | 1993-07-20 | Seiko Epson Corporation | Liquid crystal display device |
US5516454A (en) * | 1989-07-13 | 1996-05-14 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Supertwist liquid crystal display |
DE4025550B4 (de) * | 1989-08-16 | 2007-05-03 | Merck Patent Gmbh | Phenylcyclohexane und flüssigkristallines Medium |
US5456860A (en) * | 1990-03-31 | 1995-10-10 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Matrix liquid-crystal display |
JP3144801B2 (ja) * | 1990-04-02 | 2001-03-12 | 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 | ネマチック液晶混合物類およびマトリックス液晶ディスプレイ |
US5368772A (en) * | 1990-04-13 | 1994-11-29 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid-crystalline medium |
EP0503021B1 (en) * | 1990-10-02 | 1996-06-12 | MERCK PATENT GmbH | Liquid crystalline medium |
DE4032579A1 (de) * | 1990-10-13 | 1992-04-16 | Merck Patent Gmbh | Supertwist-fluessigkristallanzeige |
DE59109091D1 (de) * | 1990-12-07 | 1999-03-04 | Merck Patent Gmbh | Supertwist-Flüssigkristallanzeige |
EP0500210A3 (en) * | 1991-01-19 | 1992-10-21 | Sanyo Chemical Industries, Ltd. | Liquid crystal compounds and compositions |
DE69216168T2 (de) * | 1991-02-20 | 1997-06-05 | Merck Patent Gmbh | Nematische flüssigkristallzusammensetzung |
DE4107167B4 (de) * | 1991-03-06 | 2008-05-08 | Merck Patent Gmbh | Flüssigkristallmischung |
WO1993001253A1 (en) * | 1991-07-04 | 1993-01-21 | MERCK Patent Gesellschaft mit beschränkter Haftung | Liquid-crystalline medium |
EP0589331B1 (de) * | 1992-09-25 | 1997-04-09 | MERCK PATENT GmbH | Acetylen Derivate und sie enthaltende flüssigkristalline Mischungen |
DE4340271A1 (de) * | 1993-11-26 | 1995-06-01 | Nokia Deutschland Gmbh | Flüssigkristallanzeige |
US5626792A (en) * | 1994-09-06 | 1997-05-06 | Displaytech, Inc. | High birefringence liquid crystal compounds |
US5938252A (en) * | 1996-08-22 | 1999-08-17 | Asmo Co., Ltd. | Door member locking/unlocking apparatus |
DE19828149A1 (de) * | 1997-07-04 | 1999-01-07 | Merck Patent Gmbh | Supertwist-Flüssigkristallanzeige |
US20060038929A1 (en) * | 2004-08-18 | 2006-02-23 | Chenhui Wang | Tunable spectral imaging filter configured for UV spectral ranges |
JP5834535B2 (ja) * | 2011-06-24 | 2015-12-24 | Dic株式会社 | 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子 |
JP5961933B2 (ja) * | 2011-06-24 | 2016-08-03 | Dic株式会社 | 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子 |
JP5845653B2 (ja) * | 2011-06-24 | 2016-01-20 | Dic株式会社 | 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子 |
JP5845654B2 (ja) * | 2011-06-24 | 2016-01-20 | Dic株式会社 | 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子 |
KR102101686B1 (ko) * | 2012-05-28 | 2020-04-17 | 디아이씨 가부시끼가이샤 | 유전율 이방성이 음인 액정 조성물, 및 당해 액정 조성물을 사용한 액정 표시 소자 |
CN107880900B (zh) * | 2016-09-29 | 2021-01-15 | 石家庄诚志永华显示材料有限公司 | 含有2,3,4-三取代苯的液晶化合物及其组合物 |
CN107057717A (zh) * | 2016-12-19 | 2017-08-18 | 西安近代化学研究所 | 一种含氟液晶化合物 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019665B2 (de) * | 1979-05-28 | 1987-12-16 | MERCK PATENT GmbH | Flüssigkristalline Verbindungen |
DE2933563A1 (de) * | 1979-07-18 | 1981-02-05 | Bbc Brown Boveri & Cie | Anisotrope verbindungen mit negativer dk-anisotropie |
DE3042391A1 (de) * | 1980-11-10 | 1982-06-16 | Merck Patent Gmbh, 6100 Darmstadt | Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement |
DE3362830D1 (en) * | 1982-02-04 | 1986-05-15 | Merck Patent Gmbh | Anisotropic compounds and liquid crystal compositions |
DE3209178A1 (de) * | 1982-03-13 | 1983-09-15 | Merck Patent Gmbh, 6100 Darmstadt | Polyhalogenaromaten |
DE3376692D1 (en) * | 1982-06-29 | 1988-06-23 | Secr Defence Brit | Liquid crystal devices |
DE3317597A1 (de) * | 1983-05-14 | 1984-11-15 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexylethane |
GB8314077D0 (en) * | 1983-05-20 | 1983-06-29 | Secr Defence | Disubstituted ethanes |
IN161652B (pt) * | 1983-07-12 | 1988-01-09 | Bbc Brown Boveri & Cie | |
EP0133489B1 (de) * | 1983-08-04 | 1988-01-20 | MERCK PATENT GmbH | Nematische Verbindungen |
DE3401320A1 (de) * | 1984-01-17 | 1985-07-25 | Merck Patent Gmbh, 6100 Darmstadt | Ethanderivate |
US4652088A (en) * | 1984-02-01 | 1987-03-24 | Hitachi, Ltd. | Liquid crystal display device |
CH660003A5 (de) * | 1984-04-16 | 1987-03-13 | Merck Patent Gmbh | Anisotrope verbindungen und fk-mischungen mit diesen. |
DE3433248A1 (de) * | 1984-09-11 | 1986-03-20 | Merck Patent Gmbh, 6100 Darmstadt | Elektrooptisches anzeigeelement |
DE3506446A1 (de) * | 1985-02-23 | 1986-08-28 | Merck Patent Gmbh, 6100 Darmstadt | Pyrimidinderivate |
DE3515373A1 (de) * | 1985-04-27 | 1986-11-06 | Merck Patent Gmbh, 6100 Darmstadt | Stickstoffhaltige heterocyclen |
DE3518734A1 (de) * | 1985-05-24 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Smektische fluessigkristalline phasen |
JPS61282328A (ja) * | 1985-06-10 | 1986-12-12 | Chisso Corp | シクロヘキサン誘導体 |
DE3609141A1 (de) * | 1986-03-19 | 1987-09-24 | Merck Patent Gmbh | Elektrooptisches anzeigeelement |
EP0795773B1 (en) * | 1986-05-19 | 2001-10-31 | Seiko Epson Corporation | A liquid crystal display device |
DE3788243D1 (de) * | 1986-05-22 | 1994-01-05 | Hoffmann La Roche | Flüssigkristalline Derivate von Phenylbenzoat. |
DE3773446D1 (de) * | 1986-08-04 | 1991-11-07 | Chisso Corp | Tolanderivat und dieses enthaltende fluessigkristallmischung. |
DE3774977D1 (de) * | 1986-09-12 | 1992-01-16 | Hoffmann La Roche | Fluessigkristallanzeige. |
JPH01500860A (ja) * | 1986-09-16 | 1989-03-23 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Ecb効果にもとづく電気光学表示素子用の液晶相 |
DE3884545D1 (de) * | 1987-04-03 | 1993-11-04 | Merck Patent Gmbh | Fluessigkristalline phase, tolane enthaltend. |
US4897216A (en) * | 1988-03-10 | 1990-01-30 | Merck Patent Gesellschaft Mit Beschrankter Haftung | 2,3-difluorophenol derivatives |
US4925590A (en) * | 1988-03-10 | 1990-05-15 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Derivatives of 4-cyano-2,3-difluorophenol |
DE3807910A1 (de) * | 1988-03-10 | 1989-09-21 | Merck Patent Gmbh | Verfahren zur herstellung von 2,3-difluorbenzolen |
-
1988
- 1988-10-20 DE DE3835803A patent/DE3835803A1/de not_active Withdrawn
-
1989
- 1989-02-27 KR KR1019890702085A patent/KR900700574A/ko not_active Application Discontinuation
- 1989-02-27 AU AU31887/89A patent/AU3188789A/en not_active Abandoned
- 1989-02-27 EP EP89902769A patent/EP0360851A1/de active Pending
- 1989-02-27 US US07/359,666 patent/US5178790A/en not_active Expired - Fee Related
- 1989-02-27 JP JP1502559A patent/JPH02503445A/ja active Pending
- 1989-02-27 BR BR898906383A patent/BR8906383A/pt unknown
- 1989-02-27 EP EP89103412A patent/EP0332005B1/de not_active Expired - Lifetime
- 1989-02-27 WO PCT/EP1989/000178 patent/WO1989008691A1/de not_active Application Discontinuation
- 1989-02-27 DE DE8989103412T patent/DE58902221D1/de not_active Expired - Fee Related
- 1989-02-27 AT AT89103412T patent/ATE80409T1/de not_active IP Right Cessation
- 1989-03-09 CN CN89101254A patent/CN1036029A/zh active Pending
- 1989-11-09 NO NO894477A patent/NO894477D0/no unknown
- 1989-11-09 FI FI895339A patent/FI895339A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5178790A (en) | 1993-01-12 |
EP0332005B1 (de) | 1992-09-09 |
NO894477L (no) | 1989-11-09 |
CN1036029A (zh) | 1989-10-04 |
ATE80409T1 (de) | 1992-09-15 |
EP0332005A1 (de) | 1989-09-13 |
JPH02503445A (ja) | 1990-10-18 |
NO894477D0 (no) | 1989-11-09 |
DE58902221D1 (de) | 1992-10-15 |
AU3188789A (en) | 1989-10-05 |
WO1989008691A1 (en) | 1989-09-21 |
DE3835803A1 (de) | 1990-04-26 |
FI895339A0 (fi) | 1989-11-09 |
EP0360851A1 (de) | 1990-04-04 |
KR900700574A (ko) | 1990-08-16 |
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