HK2591A - Liquid crystal composition - Google Patents
Liquid crystal compositionInfo
- Publication number
- HK2591A HK2591A HK25/91A HK2591A HK2591A HK 2591 A HK2591 A HK 2591A HK 25/91 A HK25/91 A HK 25/91A HK 2591 A HK2591 A HK 2591A HK 2591 A HK2591 A HK 2591A
- Authority
- HK
- Hong Kong
- Prior art keywords
- liquid crystal
- crystal composition
- composition
- liquid
- crystal
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
- C09K19/3458—Uncondensed pyrimidines
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58093812A JPS59219381A (ja) | 1983-05-26 | 1983-05-26 | 液晶組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK2591A true HK2591A (en) | 1991-01-18 |
Family
ID=14092809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK25/91A HK2591A (en) | 1983-05-26 | 1991-01-10 | Liquid crystal composition |
Country Status (6)
Country | Link |
---|---|
US (1) | US4722804A (xx) |
JP (1) | JPS59219381A (xx) |
DE (1) | DE3419512C1 (xx) |
GB (1) | GB2142647B (xx) |
HK (1) | HK2591A (xx) |
SG (1) | SG75888G (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4788000A (en) * | 1983-05-26 | 1988-11-29 | Sharp Kabushiki Kaisha | Liquid-crystal composition |
JPH0629426B2 (ja) * | 1984-07-09 | 1994-04-20 | カシオ計算機株式会社 | 液晶組成物 |
DE3500897A1 (de) * | 1985-01-12 | 1986-07-17 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline phase |
JP2532886B2 (ja) * | 1987-09-08 | 1996-09-11 | チッソ株式会社 | ネマチツク液晶組成物 |
US4913532A (en) * | 1987-10-19 | 1990-04-03 | Casio Computer Co., Ltd. | Liquid crystal composition and liquid crystal display device using the same |
JPH0311039A (ja) * | 1989-06-05 | 1991-01-18 | Adeka Argus Chem Co Ltd | 新規な芳香族カルボン酸エステル化合物 |
GB2310669B (en) * | 1996-02-27 | 2000-09-27 | Merck Patent Gmbh | An electrooptical liquid crystal display of the IPS type containing a liquid crystalline medium having positive dielectric anisotropy and such a medium |
KR20030078355A (ko) * | 2002-03-29 | 2003-10-08 | 삼성전자주식회사 | 수직 배향형 액정 표시 장치 |
KR102117235B1 (ko) * | 2013-10-18 | 2020-06-02 | 삼성디스플레이 주식회사 | 액정 표시 패널 및 이를 포함하는 액정 표시 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1433130A (en) * | 1972-11-09 | 1976-04-22 | Secr Defence | Substituted biphenyl and polyphenyl compounds and liquid crystal materials and devices containing them |
US4137192A (en) * | 1974-01-25 | 1979-01-30 | Canon Kabushiki Kaisha | Liquid crystalline composition |
US4180475A (en) * | 1976-02-26 | 1979-12-25 | Hoffmann La Roche | Liquid crystal mixtures |
JPS6041108B2 (ja) * | 1977-09-08 | 1985-09-13 | シャープ株式会社 | 液晶組成物 |
JPS6019347B2 (ja) * | 1977-09-12 | 1985-05-15 | シャープ株式会社 | 液晶組成物 |
JPS5483694A (en) * | 1977-12-16 | 1979-07-03 | Hitachi Ltd | Nematic liquid crystal body for display device |
JPS55152777A (en) * | 1979-05-16 | 1980-11-28 | Hitachi Ltd | Liquid crystal display device |
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 |
GB2067586B (en) * | 1979-12-28 | 1984-10-10 | Chisso Corp | Nematic liquid crystal compositions for display apparatus |
DE3023989A1 (de) * | 1980-06-26 | 1982-01-21 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristallines dielektrikum |
DE3268611D1 (en) * | 1981-02-25 | 1986-03-06 | Hitachi Ltd | Colorless liquid crystalline compounds |
JPS6055078A (ja) * | 1983-08-30 | 1985-03-29 | シャープ株式会社 | 液晶組成物 |
JPS59221377A (ja) * | 1983-05-30 | 1984-12-12 | Sharp Corp | 液晶組成物 |
JPS60184587A (ja) * | 1984-03-05 | 1985-09-20 | Chisso Corp | 液晶組成物 |
-
1983
- 1983-05-26 JP JP58093812A patent/JPS59219381A/ja active Granted
-
1984
- 1984-05-25 GB GB08413439A patent/GB2142647B/en not_active Expired
- 1984-05-25 DE DE3419512A patent/DE3419512C1/de not_active Expired
-
1986
- 1986-02-28 US US06/834,357 patent/US4722804A/en not_active Expired - Lifetime
-
1988
- 1988-11-15 SG SG758/88A patent/SG75888G/en unknown
-
1991
- 1991-01-10 HK HK25/91A patent/HK2591A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0349958B2 (xx) | 1991-07-31 |
JPS59219381A (ja) | 1984-12-10 |
SG75888G (en) | 1989-03-23 |
US4722804A (en) | 1988-02-02 |
GB8413439D0 (en) | 1984-07-04 |
GB2142647B (en) | 1987-03-25 |
DE3419512C1 (de) | 1985-01-10 |
GB2142647A (en) | 1985-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2134110B (en) | Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes | |
JPS57177084A (en) | Liquid crystal composition | |
DE3467044D1 (en) | Liquid crystal display | |
DE3380031D1 (en) | Liquid crystal composition | |
DE3567863D1 (en) | Liquid crystal compounds | |
DE3266370D1 (en) | Liquid crystal composition | |
DE3266046D1 (en) | Guest-host type liquid crystal composition | |
DE3480359D1 (en) | Liquid crystal display | |
DE3361514D1 (en) | Liquid crystal compound and liquid crystal composition | |
EP0137210A3 (en) | Liquid-crystal composition | |
GB2142927B (en) | Liquid crystal composition | |
EP0168012A3 (en) | Liquid crystal composition | |
DE3266741D1 (en) | Liquid crystal compositions | |
DE3572687D1 (en) | Liquid crystal composition | |
GB2114589B (en) | Liquid crystal compositions | |
GB2121406B (en) | Liquid crystal cyanophenylethanes | |
EP0268226A3 (en) | Liquid crystal composition | |
GB8304158D0 (en) | Liquid crystal composition | |
GB2142647B (en) | Liquid crystal composition | |
GB8311596D0 (en) | Liquid crystal composition | |
EP0171746A3 (en) | Liquid crystal composition | |
HK57896A (en) | Liquid crystal composition | |
GB2153345B (en) | Liquid crystal cyanophenyl-pyridines | |
GB2177106B (en) | Liquid crystal composition | |
PL267922A1 (en) | Liquid crystal composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |