KR920701095A - 페닐사이클로헥산 및 액정 매질 - Google Patents
페닐사이클로헥산 및 액정 매질Info
- Publication number
- KR920701095A KR920701095A KR1019910700375A KR910700375A KR920701095A KR 920701095 A KR920701095 A KR 920701095A KR 1019910700375 A KR1019910700375 A KR 1019910700375A KR 910700375 A KR910700375 A KR 910700375A KR 920701095 A KR920701095 A KR 920701095A
- Authority
- KR
- South Korea
- Prior art keywords
- phenylcyclohexane
- liquid crystal
- sup
- sub
- crystal medium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
- C07C25/13—Monocyclic aromatic halogenated hydrocarbons containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
- C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
- C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
- C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
- C07C25/28—Halogenated styrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- 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
-
- 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
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 하기 일반식(I)의 페닐사이클로헥산:상기식에서, n은 0내지 7이고, Q1및 Q2는 H이거나, 또는 이들 라디칼중 어느 하나는 선택적으로 CH3이고, r은 0,1,2,3,4, 또는 5이고 A는 트랜스-1,4-사이클로헥실렌, 1,4-페닐렌, 3-플루오로-1,4-페닐렌 또는 단일결합이고, X는 F, C1,-CF3,-CN,-OCF3또는 -OCHF2이고, Y및 Z는 각각 서로 독립적으로 H또는 F이지만 단, A가 단일결합이고, Q1및 Q2가 H이고, 동시에 X가 CN인 경우, Y및/또는 Z는 F이다.
- 제1항에 있어서, X가 F,C1,-CF3또는 -OCF3임을 특징으로 하는 페닐사이클로헥산.
- 제1항 또는 제2항에 있어서, Y및 Z가 H임을 특징으로 하는 페닐사이클로헥산.
- 제1항 또는 제2항에 있어서, Y가 F이고, Z가 H 또는 F임을 특징으로 하는 페닐사이클로헥산.
- 제1항에 있어서, X가 CN이고, Y가 F이며, Z가 H또는 F임을 특징으로 하는 페닐사이클로헥산.
- 전광 디스클레이용 액정 매질의 성분으로서의 제1항에 따른 일반식(I)의 페닐사이클로헥산의 용도.
- 적어도 하나의 성분이 제1항에 따른 일반식(I)의 페닐사이크라로 헥산임을 특징으로 하는, 적어도 2개의 액정 성분을 갖는 전광 디스플레이용 액정 매질.
- 액정 쎌이 제7항에 따른 매질을 함유함을 특징으로 하는, 액정 쎌을 기본으로 한 전광 디스플레이.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3926871 | 1989-08-16 | ||
DEP3926871.3 | 1989-08-16 | ||
DEP4006313.5 | 1990-03-01 | ||
DE4006313 | 1990-03-01 | ||
DEP4013084.3 | 1990-04-25 | ||
DE4013084 | 1990-04-25 | ||
DE4013467 | 1990-04-27 | ||
DEP4013467.9 | 1990-04-27 | ||
DEP4021154.1 | 1990-07-03 | ||
DE4021154 | 1990-07-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950703321A Division KR0152483B1 (ko) | 1989-08-16 | 1990-08-13 | 페닐사이클로헥산 및 액정 매질 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920701095A true KR920701095A (ko) | 1992-08-11 |
KR0153476B1 KR0153476B1 (ko) | 1998-12-01 |
Family
ID=27511321
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950703321A KR0152483B1 (ko) | 1989-08-16 | 1990-08-13 | 페닐사이클로헥산 및 액정 매질 |
KR1019910700375A KR0153476B1 (ko) | 1989-08-16 | 1990-08-13 | 페닐사이클로헥산 및 액정 매질 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950703321A KR0152483B1 (ko) | 1989-08-16 | 1990-08-13 | 페닐사이클로헥산 및 액정 매질 |
Country Status (10)
Country | Link |
---|---|
US (8) | US5891360A (ko) |
EP (1) | EP0438563B1 (ko) |
JP (2) | JP2935744B2 (ko) |
KR (2) | KR0152483B1 (ko) |
AT (1) | ATE115109T1 (ko) |
DE (2) | DE4025550B4 (ko) |
DK (1) | DK0438563T3 (ko) |
ES (1) | ES2064751T3 (ko) |
SG (1) | SG26368G (ko) |
WO (1) | WO1991002709A1 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5482653A (en) * | 1989-05-30 | 1996-01-09 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluoro-chloro-benzene derivatives |
DE4025550B4 (de) * | 1989-08-16 | 2007-05-03 | Merck Patent Gmbh | Phenylcyclohexane und flüssigkristallines Medium |
ES2069089T3 (es) * | 1989-09-06 | 1995-05-01 | Merck Patent Gmbh | Derivados de fluorobenceno y medio fluidocristalino. |
WO1991015556A1 (de) * | 1990-04-03 | 1991-10-17 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
JPH05500682A (ja) * | 1990-04-13 | 1993-02-12 | 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 | 液晶媒体 |
DE59104951D1 (de) * | 1990-04-13 | 1995-04-20 | Merck Patent Gmbh | Flüssigkristallines medium. |
WO1991016401A1 (de) * | 1990-04-13 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
KR0171591B1 (ko) * | 1990-04-13 | 1999-03-20 | 위르겐 호이만, 라인하르트 슈틀러 | 액정 매질 |
DE59106113D1 (de) * | 1990-05-21 | 1995-09-07 | Hoffmann La Roche | Bicyclohexylderivate. |
US5292452A (en) * | 1990-09-14 | 1994-03-08 | Hoffmann-La Roche Inc. | Alkenylcyclohexane liquid crystalline compounds |
DE4107167B4 (de) * | 1991-03-06 | 2008-05-08 | Merck Patent Gmbh | Flüssigkristallmischung |
DE4123539A1 (de) * | 1991-07-16 | 1993-01-21 | Merck Patent Gmbh | Fluessigkristallines medium |
EP0647696B1 (en) * | 1993-10-08 | 1999-04-21 | Chisso Corporation | Cyclohexane derivative |
US6830787B1 (en) | 1994-03-17 | 2004-12-14 | Hitachi, Ltd. | Active matrix liquid crystal display apparatus |
DE19515504A1 (de) * | 1995-04-27 | 1996-10-31 | Merck Patent Gmbh | Fluorierte Biphenylcyclohexane und flüssigkristallines Medium |
JPH08325173A (ja) * | 1995-05-25 | 1996-12-10 | Chisso Corp | エキソメチレン部位を持つ液晶性化合物およびそれを含む液晶組成物 |
US5888423A (en) * | 1995-07-17 | 1999-03-30 | Rolic Ag | Fluorobenzyl ether derivatives |
US5807499A (en) * | 1995-08-23 | 1998-09-15 | Chisso Corporation | Liquid crystal composition and a liquid crystal display device containing the same |
JP3856188B2 (ja) * | 1999-10-28 | 2006-12-13 | 大日本インキ化学工業株式会社 | 液晶組成物 |
US8232564B2 (en) * | 2007-01-22 | 2012-07-31 | Cree, Inc. | Wafer level phosphor coating technique for warm light emitting diodes |
US8167674B2 (en) * | 2007-12-14 | 2012-05-01 | Cree, Inc. | Phosphor distribution in LED lamps using centrifugal force |
US10546846B2 (en) | 2010-07-23 | 2020-01-28 | Cree, Inc. | Light transmission control for masking appearance of solid state light sources |
TWI456031B (zh) | 2010-12-23 | 2014-10-11 | Ind Tech Res Inst | 液晶化合物、液晶組合物及包括該化合物或組合物之液晶顯示器及光電裝置 |
US9701609B2 (en) | 2014-08-20 | 2017-07-11 | Bedoukian Research, Inc. | Perfume compositions containing isomeric alkadienals |
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DE3022818C2 (de) | 1980-06-19 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristall-Anzeigeelement |
US4405488A (en) | 1980-10-09 | 1983-09-20 | Chisso Corporation | Liquid-crystalline halogenobenzene derivatives |
US4565425A (en) * | 1983-03-16 | 1986-01-21 | Hoffmann-La Roche Inc. | Liquid crystals |
EP0122389B1 (de) * | 1983-03-16 | 1987-08-05 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Flüssigkristallkomponenten mit einer Alkenylseitenkette |
EP0167912B1 (de) * | 1984-07-12 | 1990-01-03 | F. Hoffmann-La Roche Ag | Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette |
DE3447359A1 (de) | 1984-12-24 | 1986-07-03 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
DE3500897A1 (de) | 1985-01-12 | 1986-07-17 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
DE3504866A1 (de) | 1985-02-13 | 1986-08-14 | Merck Patent Gmbh, 6100 Darmstadt | Fluorbenzolderivate |
EP0195974B1 (de) * | 1985-03-26 | 1989-11-29 | F. Hoffmann-La Roche Ag | Alkenylsubstituierte Phenylisothiocyanate und Benzonitrile |
DE3614778A1 (de) * | 1986-05-02 | 1987-11-05 | Merck Patent Gmbh | Smektische fluessigkristalline phasen |
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US4886621A (en) * | 1986-09-08 | 1989-12-12 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystal phase |
DE3732284A1 (de) * | 1987-09-25 | 1989-04-13 | Merck Patent Gmbh | Substituierte phenyltrifluormethylether |
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EP0365962B1 (de) * | 1988-10-20 | 1994-09-21 | MERCK PATENT GmbH | Matrix-Flüssigkristallanzeige |
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DE4025550B4 (de) * | 1989-08-16 | 2007-05-03 | Merck Patent Gmbh | Phenylcyclohexane und flüssigkristallines Medium |
US5171469A (en) * | 1989-08-22 | 1992-12-15 | Merck Patent Gesellschaft Mit Beschraenkter Haftung | Liquid-crystal matrix display |
DE4002609A1 (de) * | 1989-09-07 | 1991-03-21 | Merck Patent Gmbh | Difluorbenzonitrile und fluessigkristallines medium |
US5389289A (en) * | 1990-03-09 | 1995-02-14 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid-crystalline medium |
US5185098A (en) * | 1990-04-05 | 1993-02-09 | Hoffmann-La Roche Inc. | Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls |
WO1991016398A1 (de) * | 1990-04-13 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
WO1991016401A1 (de) * | 1990-04-13 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallines medium |
JPH05500682A (ja) * | 1990-04-13 | 1993-02-12 | 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 | 液晶媒体 |
WO1991016291A1 (de) * | 1990-04-21 | 1991-10-31 | MERCK Patent Gesellschaft mit beschränkter Haftung | Phenylcyclohexane und flüssigkristallines medium |
DE59106113D1 (de) * | 1990-05-21 | 1995-09-07 | Hoffmann La Roche | Bicyclohexylderivate. |
US5292452A (en) * | 1990-09-14 | 1994-03-08 | Hoffmann-La Roche Inc. | Alkenylcyclohexane liquid crystalline compounds |
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-
1990
- 1990-08-11 DE DE4025550A patent/DE4025550B4/de not_active Expired - Lifetime
- 1990-08-13 WO PCT/EP1990/001330 patent/WO1991002709A1/de not_active Application Discontinuation
- 1990-08-13 SG SG1995904314A patent/SG26368G/en unknown
- 1990-08-13 EP EP90912038A patent/EP0438563B1/de not_active Revoked
- 1990-08-13 ES ES90912038T patent/ES2064751T3/es not_active Expired - Lifetime
- 1990-08-13 KR KR1019950703321A patent/KR0152483B1/ko not_active IP Right Cessation
- 1990-08-13 DK DK90912038.8T patent/DK0438563T3/da active
- 1990-08-13 AT AT90912038T patent/ATE115109T1/de not_active IP Right Cessation
- 1990-08-13 JP JP2511206A patent/JP2935744B2/ja not_active Expired - Lifetime
- 1990-08-13 KR KR1019910700375A patent/KR0153476B1/ko not_active IP Right Cessation
- 1990-08-13 DE DE59007937T patent/DE59007937D1/de not_active Revoked
-
1993
- 1993-04-15 US US08/046,286 patent/US5891360A/en not_active Expired - Lifetime
- 1993-04-15 US US08/046,285 patent/US5458805A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/486,228 patent/US6284154B1/en not_active Expired - Lifetime
-
1999
- 1999-02-18 JP JP11082163A patent/JP3122426B2/ja not_active Expired - Lifetime
-
2001
- 2001-02-08 US US09/778,808 patent/US6677002B2/en not_active Expired - Fee Related
- 2001-09-28 US US09/964,650 patent/US6955837B2/en not_active Expired - Fee Related
-
2003
- 2003-10-30 US US10/695,956 patent/US20040089845A1/en not_active Abandoned
-
2005
- 2005-01-21 US US11/038,170 patent/US7250199B2/en not_active Expired - Fee Related
-
2007
- 2007-07-19 US US11/780,227 patent/US20080173844A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US5891360A (en) | 1999-04-06 |
DE4025550A1 (de) | 1991-02-21 |
US7250199B2 (en) | 2007-07-31 |
KR0153476B1 (ko) | 1998-12-01 |
JPH04501270A (ja) | 1992-03-05 |
EP0438563A1 (de) | 1991-07-31 |
JPH11315040A (ja) | 1999-11-16 |
US6677002B2 (en) | 2004-01-13 |
US20010015422A1 (en) | 2001-08-23 |
SG26368G (en) | 1995-09-18 |
JP2935744B2 (ja) | 1999-08-16 |
US20080173844A1 (en) | 2008-07-24 |
US20040169159A9 (en) | 2004-09-02 |
ES2064751T3 (es) | 1995-02-01 |
US20020043646A1 (en) | 2002-04-18 |
DK0438563T3 (da) | 1995-02-13 |
KR0152483B1 (ko) | 1998-10-15 |
DE4025550B4 (de) | 2007-05-03 |
US5458805A (en) | 1995-10-17 |
EP0438563B1 (de) | 1994-12-07 |
ATE115109T1 (de) | 1994-12-15 |
WO1991002709A1 (de) | 1991-03-07 |
US6284154B1 (en) | 2001-09-04 |
US20040089845A1 (en) | 2004-05-13 |
KR960701583A (ko) | 1996-02-24 |
JP3122426B2 (ja) | 2001-01-09 |
DE59007937D1 (de) | 1995-01-19 |
US6955837B2 (en) | 2005-10-18 |
US20050133763A1 (en) | 2005-06-23 |
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