JPS6124431B2 - - Google Patents
Info
- Publication number
- JPS6124431B2 JPS6124431B2 JP7555280A JP7555280A JPS6124431B2 JP S6124431 B2 JPS6124431 B2 JP S6124431B2 JP 7555280 A JP7555280 A JP 7555280A JP 7555280 A JP7555280 A JP 7555280A JP S6124431 B2 JPS6124431 B2 JP S6124431B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- formula
- type
- voltage
- mixed
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 162
- 150000001875 compounds Chemical class 0.000 claims description 23
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 description 19
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 18
- 239000000203 mixture Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 16
- 239000011159 matrix material Substances 0.000 description 14
- 239000000758 substrate Substances 0.000 description 11
- 235000010290 biphenyl Nutrition 0.000 description 9
- 239000004305 biphenyl Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000010287 polarization Effects 0.000 description 8
- 108091006503 SLC26A1 Proteins 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 7
- 238000012935 Averaging Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 4
- 239000002262 Schiff base Substances 0.000 description 3
- 150000004753 Schiff bases Chemical class 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 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 2
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical compound C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000006552 photochemical reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- WCMSFBRREKZZFL-UHFFFAOYSA-N 3-cyclohexen-1-yl-Benzene Chemical compound C1CCCC(C=2C=CC=CC=2)=C1 WCMSFBRREKZZFL-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 101100422538 Escherichia coli sat-2 gene Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09K19/06—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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7555280A JPS572386A (en) | 1980-06-06 | 1980-06-06 | Nematic liquid crystal for display device |
| GB8117223A GB2077286B (en) | 1980-06-06 | 1981-06-05 | Nematic liquid crystal materials for display devices |
| DE19813122529 DE3122529C2 (de) | 1980-06-06 | 1981-06-05 | Nematische Flüssigkristallmaterialien und ihre Verwendung |
| HK24688A HK24688A (en) | 1980-06-06 | 1988-04-07 | Nematic liquid crystal materials for display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7555280A JPS572386A (en) | 1980-06-06 | 1980-06-06 | Nematic liquid crystal for display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS572386A JPS572386A (en) | 1982-01-07 |
| JPS6124431B2 true JPS6124431B2 (enrdf_load_stackoverflow) | 1986-06-11 |
Family
ID=13579456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7555280A Granted JPS572386A (en) | 1980-06-06 | 1980-06-06 | Nematic liquid crystal for display device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS572386A (enrdf_load_stackoverflow) |
| DE (1) | DE3122529C2 (enrdf_load_stackoverflow) |
| GB (1) | GB2077286B (enrdf_load_stackoverflow) |
| HK (1) | HK24688A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| 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 |
| US4422951A (en) * | 1981-04-02 | 1983-12-27 | Chisso Corporation | Liquid crystal benzene derivatives |
| JPS5817414A (ja) * | 1981-07-24 | 1983-02-01 | Seiko Epson Corp | 液晶光学装置 |
| GB2114994B (en) * | 1982-02-18 | 1984-10-10 | Suwa Seikosha Kk | Liquid crystal compositions |
| JPS6055078A (ja) * | 1983-08-30 | 1985-03-29 | シャープ株式会社 | 液晶組成物 |
| JPS59221376A (ja) * | 1983-05-31 | 1984-12-12 | Sharp Corp | 液晶組成物 |
| JPS61290A (ja) * | 1984-06-12 | 1986-01-06 | Seiko Epson Corp | 液晶組成物 |
| JPS62143990A (ja) * | 1985-12-18 | 1987-06-27 | Hitachi Ltd | 液晶表示素子 |
| GB2272704B (en) * | 1992-11-18 | 1996-04-24 | Merck Patent Gmbh | Liquid-crystalline mixture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD105701A1 (enrdf_load_stackoverflow) * | 1973-07-02 | 1974-05-05 | ||
| DE2933563A1 (de) * | 1979-07-18 | 1981-02-05 | Bbc Brown Boveri & Cie | Anisotrope verbindungen mit negativer dk-anisotropie |
-
1980
- 1980-06-06 JP JP7555280A patent/JPS572386A/ja active Granted
-
1981
- 1981-06-05 GB GB8117223A patent/GB2077286B/en not_active Expired
- 1981-06-05 DE DE19813122529 patent/DE3122529C2/de not_active Expired
-
1988
- 1988-04-07 HK HK24688A patent/HK24688A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3122529C2 (de) | 1985-12-12 |
| GB2077286A (en) | 1981-12-16 |
| GB2077286B (en) | 1984-11-14 |
| JPS572386A (en) | 1982-01-07 |
| HK24688A (en) | 1988-04-15 |
| DE3122529A1 (de) | 1982-04-08 |