JP4376986B2 - 液晶媒体 - Google Patents
液晶媒体 Download PDFInfo
- Publication number
- JP4376986B2 JP4376986B2 JP29624998A JP29624998A JP4376986B2 JP 4376986 B2 JP4376986 B2 JP 4376986B2 JP 29624998 A JP29624998 A JP 29624998A JP 29624998 A JP29624998 A JP 29624998A JP 4376986 B2 JP4376986 B2 JP 4376986B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal medium
- carbon atoms
- groups
- medium according
- 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 - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 53
- 150000001875 compounds Chemical class 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 26
- 125000003342 alkenyl group Chemical group 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 229910052731 fluorine Inorganic materials 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- -1 terphenyl compound Chemical class 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims description 2
- 125000005451 3-fluoro-1,4-phenylene group Chemical group [H]C1=C([*:1])C([H])=C(F)C([*:2])=C1[H] 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000004428 fluoroalkoxy group Chemical group 0.000 claims description 2
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 0 C*c(c(I)cc(-c1ccc(C2CCC(*)CC2)cc1)c1I)c1I Chemical compound C*c(c(I)cc(-c1ccc(C2CCC(*)CC2)cc1)c1I)c1I 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 125000004093 cyano group Chemical group *C#N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000620457 Telestes souffia Species 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
Landscapes
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97117197 | 1997-10-04 | ||
| DE97117197.0 | 1997-10-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11302653A JPH11302653A (ja) | 1999-11-02 |
| JPH11302653A5 JPH11302653A5 (enExample) | 2005-11-24 |
| JP4376986B2 true JP4376986B2 (ja) | 2009-12-02 |
Family
ID=8227438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29624998A Expired - Lifetime JP4376986B2 (ja) | 1997-10-04 | 1998-10-05 | 液晶媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4376986B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19961702B4 (de) * | 1999-12-21 | 2010-09-30 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
| JP4449156B2 (ja) | 2000-04-26 | 2010-04-14 | チッソ株式会社 | シクロヘキサン誘導体、それを含有する液晶組成物および液晶表示素子 |
| TW568947B (en) * | 2001-01-19 | 2004-01-01 | Merck Patent Gmbh | Liquid crystalline medium and liquid crystal display |
| JP4329298B2 (ja) | 2001-04-27 | 2009-09-09 | チッソ株式会社 | 液晶組成物及び液晶表示素子 |
| TW574350B (en) * | 2001-10-23 | 2004-02-01 | Merck Patent Gmbh | Liquid crystalline medium and liquid crystal display |
-
1998
- 1998-10-05 JP JP29624998A patent/JP4376986B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11302653A (ja) | 1999-11-02 |
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