JP5100940B2 - 液晶性媒体 - Google Patents
液晶性媒体 Download PDFInfo
- Publication number
- JP5100940B2 JP5100940B2 JP2001303113A JP2001303113A JP5100940B2 JP 5100940 B2 JP5100940 B2 JP 5100940B2 JP 2001303113 A JP2001303113 A JP 2001303113A JP 2001303113 A JP2001303113 A JP 2001303113A JP 5100940 B2 JP5100940 B2 JP 5100940B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- compound
- liquid
- enyl
- compounds
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title description 13
- 150000001875 compounds Chemical class 0.000 claims description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- -1 ethoxy, propoxy, butoxy, pentoxy, hexoxy Chemical group 0.000 description 18
- 239000011159 matrix material Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000007423 decrease Effects 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
- 230000000052 comparative effect Effects 0.000 description 3
- 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
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 0 CCCC(CC1)CCC1N* Chemical compound CCCC(CC1)CCC1N* 0.000 description 1
- CPHHCXSNIPYLKM-UHFFFAOYSA-N CCCC(CCC)N(C)N Chemical compound CCCC(CCC)N(C)N CPHHCXSNIPYLKM-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/16—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon double bonds, e.g. stilbenes
-
- 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
-
- 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
- C09K19/04—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
- C09K2019/0459—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 the linking chain being a -CF=CF- chain, e.g. 1,2-difluoroethen-1,2-diyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10060100.6 | 2000-12-04 | ||
| DE10060100 | 2000-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002180048A JP2002180048A (ja) | 2002-06-26 |
| JP5100940B2 true JP5100940B2 (ja) | 2012-12-19 |
Family
ID=7665659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001303113A Expired - Fee Related JP5100940B2 (ja) | 2000-12-04 | 2001-09-28 | 液晶性媒体 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5100940B2 (de) |
| DE (1) | DE10155073B4 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100676966B1 (ko) * | 2005-04-21 | 2007-02-02 | 주식회사 두산 | 중수소화된 유기 전계 발광 화합물, 이의 제조 방법 및이를 이용한 유기 전계 발광 소자 |
| CN101193999B (zh) * | 2005-06-13 | 2013-06-12 | 默克专利股份有限公司 | 包含1,2-二氟乙烯化合物的液晶介质和液晶显示器 |
| EP1932896B1 (de) * | 2006-12-11 | 2010-10-27 | Merck Patent GmbH | Stilbenderivate, Flüssigkristallmischungen und elektrooptische Anzeigen |
| JP5750818B2 (ja) * | 2009-05-29 | 2015-07-22 | Dic株式会社 | アクティブマトリクス駆動用コレステリック液晶組成物 |
| DE102011008687A1 (de) | 2010-02-11 | 2011-08-11 | Merck Patent GmbH, 64293 | Flüssigkristallanzeige und Flüssigkristallines Medium |
| US20130134355A1 (en) * | 2010-08-11 | 2013-05-30 | Jnc Petrochemical Corporation | Liquid crystal composition and liquid crystal display device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2598830B2 (ja) * | 1989-04-18 | 1997-04-09 | セイミケミカル株式会社 | トランス―ジハロゲノスチルベン誘導体化合物を含有する液晶組成物 |
| JP3199841B2 (ja) * | 1992-05-15 | 2001-08-20 | 旭硝子株式会社 | 液晶組成物及びそれを用いた液晶表示素子 |
| JP3605648B2 (ja) * | 1994-12-12 | 2004-12-22 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JPH08325174A (ja) * | 1995-03-31 | 1996-12-10 | Chisso Corp | 重水素原子を有する液晶性化合物、およびそれを含む液晶組成物 |
| US5866035A (en) * | 1995-12-27 | 1999-02-02 | Sumitomo Chemical Company, Limited | Liquid crystal mixture and liquid crystal device comprising the same |
| JPH09208958A (ja) * | 1996-01-31 | 1997-08-12 | Seimi Chem Co Ltd | 液晶組成物および液晶表示素子 |
| JP3843480B2 (ja) * | 1996-03-07 | 2006-11-08 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JPH10245557A (ja) * | 1997-03-03 | 1998-09-14 | Seimi Chem Co Ltd | 液晶組成物および液晶表示素子 |
| AU2001270629A1 (en) * | 2000-08-04 | 2002-02-18 | Merck Patent G.M.B.H | Electrooptical liquid crystal display |
| JP2002357801A (ja) * | 2001-02-26 | 2002-12-13 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
-
2001
- 2001-09-28 JP JP2001303113A patent/JP5100940B2/ja not_active Expired - Fee Related
- 2001-11-09 DE DE10155073A patent/DE10155073B4/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10155073B4 (de) | 2012-05-10 |
| DE10155073A1 (de) | 2002-08-14 |
| JP2002180048A (ja) | 2002-06-26 |
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