DE10107544A1 - Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige - Google Patents
Flüssigktistallmedium und dieses enthaltende elekrooptische AnzeigeInfo
- Publication number
- DE10107544A1 DE10107544A1 DE10107544A DE10107544A DE10107544A1 DE 10107544 A1 DE10107544 A1 DE 10107544A1 DE 10107544 A DE10107544 A DE 10107544A DE 10107544 A DE10107544 A DE 10107544A DE 10107544 A1 DE10107544 A1 DE 10107544A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- compounds
- formula
- carbon atoms
- cyclohexyl
- 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.)
- Withdrawn
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 79
- 239000011159 matrix material Substances 0.000 title claims description 5
- 239000004305 biphenyl Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 102
- 125000003302 alkenyloxy group Chemical group 0.000 claims abstract description 15
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 14
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 70
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- -1 4'-(trans-4-substituted cyclohexyl)-2,3-difluoro-biphenyl Chemical group 0.000 abstract 7
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 abstract 2
- 125000006379 fluoropyridyl group Chemical group 0.000 abstract 2
- 125000005407 trans-1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 abstract 2
- 125000005727 1,4-cyclohex-1-enylene group Chemical group [H]C1=C([*:1])C([H])([H])C([H])([H])C([H])([*:2])C1([H])[H] 0.000 abstract 1
- 125000005449 2-fluoro-1,4-phenylene group Chemical group [H]C1=C([*:2])C([H])=C(F)C([*:1])=C1[H] 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 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
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
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
-
- 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
- C09K19/42—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
- C09K19/08—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)
- C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10107544A DE10107544A1 (de) | 2000-03-24 | 2001-02-17 | Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige |
| DE10113403A DE10113403B4 (de) | 2000-03-24 | 2001-03-20 | Flüssigkristallmedium und seine Verwendung in elektrooptischen Anzeigen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10014882 | 2000-03-24 | ||
| DE10107544A DE10107544A1 (de) | 2000-03-24 | 2001-02-17 | Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10107544A1 true DE10107544A1 (de) | 2001-09-27 |
Family
ID=7636353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10107544A Withdrawn DE10107544A1 (de) | 2000-03-24 | 2001-02-17 | Flüssigktistallmedium und dieses enthaltende elekrooptische Anzeige |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6638581B2 (enExample) |
| JP (1) | JP4901011B2 (enExample) |
| DE (1) | DE10107544A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1352943A1 (de) * | 2002-04-12 | 2003-10-15 | MERCK PATENT GmbH | Flüssigkristallmedium und dieses enthaltende elektrooptische Anzeige |
| US6861107B2 (en) * | 2002-07-06 | 2005-03-01 | Merck Patent Gmbh | Liquid-crystalline medium |
| WO2008009417A1 (de) | 2006-07-19 | 2008-01-24 | Merck Patent Gmbh | Flüssigkristallines medium |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929832B2 (en) * | 1999-03-03 | 2005-08-16 | Merck Patent Gmbh | Liquid-crystal medium, and electro-optical display containing the liquid-crystal medium |
| JP4430849B2 (ja) * | 2001-01-26 | 2010-03-10 | 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 ハフツング | 液晶媒体および液晶ディスプレイ |
| JP4154645B2 (ja) * | 2001-11-30 | 2008-09-24 | Ｄｉｃ株式会社 | 液晶組成物 |
| KR101002226B1 (ko) | 2002-12-26 | 2010-12-20 | 디아이씨 가부시끼가이샤 | 네마틱 액정 조성물 및 그것을 이용한 액정 표시 소자 |
| JP2005314598A (ja) * | 2004-04-30 | 2005-11-10 | Dainippon Ink & Chem Inc | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
| ATE480608T1 (de) * | 2004-07-02 | 2010-09-15 | Merck Patent Gmbh | Flüssigkristallines medium |
| KR20060059192A (ko) * | 2004-11-26 | 2006-06-01 | 메르크 파텐트 게엠베하 | 액정 매질 |
| EP1958999B1 (de) * | 2007-02-13 | 2012-07-11 | Merck Patent GmbH | Flüssigkristallines Medium |
| US7936430B2 (en) * | 2007-02-20 | 2011-05-03 | Samsung Electronics Co., Ltd. | Liquid crystals and liquid crystal display apparatus employing the same |
| JP5352972B2 (ja) * | 2007-08-01 | 2013-11-27 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| JP5470783B2 (ja) * | 2008-09-09 | 2014-04-16 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| EP2319898B1 (en) * | 2008-09-01 | 2015-11-25 | JNC Corporation | Liquid crystal composition and liquid crystal display element |
| JP5470778B2 (ja) * | 2008-09-03 | 2014-04-16 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| JP5428246B2 (ja) * | 2008-09-01 | 2014-02-26 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| WO2010032612A1 (ja) * | 2008-09-22 | 2010-03-25 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| US8475679B2 (en) * | 2008-10-21 | 2013-07-02 | Jnc Corporation | Liquid crystal composition and liquid crystal display device |
| ATE548435T1 (de) * | 2008-10-30 | 2012-03-15 | Merck Patent Gmbh | Flüssigkristallines medium und flüssigkristallanzeige |
| US8337964B2 (en) | 2008-12-18 | 2012-12-25 | Jnc Corporation | Liquid crystal composition and liquid crystal display device |
| JP5353491B2 (ja) * | 2009-07-02 | 2013-11-27 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| WO2011040373A1 (ja) | 2009-10-01 | 2011-04-07 | チッソ株式会社 | 誘電率異方性が負の液晶性化合物、これを用いた液晶組成物および液晶表示素子 |
| KR20160035173A (ko) | 2014-09-22 | 2016-03-31 | 삼성디스플레이 주식회사 | 액정 화합물, 이를 포함하는 액정 조성물 및 이를 포함하는 액정 디스플레이 |
| KR102651756B1 (ko) * | 2016-08-11 | 2024-03-29 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이에 포함되는 액정 조성물 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3136052B2 (ja) * | 1994-09-30 | 2001-02-19 | シャープ株式会社 | 強誘電性液晶素子 |
| DE19803112A1 (de) * | 1997-03-14 | 1998-09-17 | Merck Patent Gmbh | Elektrooptische Flüssigkristallanzeige |
| US6066268A (en) * | 1997-08-29 | 2000-05-23 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid-crystalline medium |
| JPH11172250A (ja) * | 1997-09-29 | 1999-06-29 | Merck Patent Gmbh | 電気的に制御される複屈折の原理に基づく液晶ディスプレイ及び液晶混合物 |
| JP4337264B2 (ja) * | 1997-10-24 | 2009-09-30 | チッソ株式会社 | 大きな負の誘電率異方性値を有する新規な液晶性化合物、液晶組成物および液晶表示素子 |
| EP1026142A1 (en) * | 1997-10-24 | 2000-08-09 | Chisso Corporation | 2,3-difluorophenyl derivatives having negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element |
| DE19814550A1 (de) * | 1998-04-01 | 1999-10-07 | Merck Patent Gmbh | Vinylen- und Ethylverbindungen |
| JP4320824B2 (ja) * | 1998-06-02 | 2009-08-26 | チッソ株式会社 | Δεが負の値を有するアルケニル化合物、液晶組成物および液晶表示素子 |
| DE19927627B4 (de) * | 1998-06-30 | 2008-01-31 | Merck Patent Gmbh | Flüssigkristallines Medium |
| JP2000096055A (ja) * | 1998-09-12 | 2000-04-04 | Merck Patent Gmbh | ネマティック液晶組成物およびこの組成物を含有する液晶ディスプレイ |
| DE19959033A1 (de) * | 1999-12-08 | 2001-06-13 | Merck Patent Gmbh | Flüssigkristallines Medium |
-
2001
- 2001-02-17 DE DE10107544A patent/DE10107544A1/de not_active Withdrawn
- 2001-03-26 JP JP2001087304A patent/JP4901011B2/ja not_active Expired - Fee Related
- 2001-03-26 US US09/816,661 patent/US6638581B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1352943A1 (de) * | 2002-04-12 | 2003-10-15 | MERCK PATENT GmbH | Flüssigkristallmedium und dieses enthaltende elektrooptische Anzeige |
| EP1798273A3 (de) * | 2002-04-12 | 2007-07-25 | Merck Patent GmbH | Flüssigkristallmedium und dieses enthaltende elektrooptische Anzeige |
| EP1840186A3 (de) * | 2002-04-12 | 2008-03-12 | MERCK PATENT GmbH | Flüssigkristallmedium und dieses enthaltende elektrooptische Anzeige |
| EP2251397A3 (de) * | 2002-04-12 | 2011-05-25 | Merck Patent GmbH | Flüssigkristallmedium und dieses enthaltende elektro-optische Anzeige |
| US6861107B2 (en) * | 2002-07-06 | 2005-03-01 | Merck Patent Gmbh | Liquid-crystalline medium |
| WO2008009417A1 (de) | 2006-07-19 | 2008-01-24 | Merck Patent Gmbh | Flüssigkristallines medium |
| EP2199362A3 (de) * | 2006-07-19 | 2010-10-13 | Merck Patent GmbH | Flüssigkristallines Medium |
| US8168081B2 (en) | 2006-07-19 | 2012-05-01 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid-crystalline medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001316669A (ja) | 2001-11-16 |
| JP4901011B2 (ja) | 2012-03-21 |
| US6638581B2 (en) | 2003-10-28 |
| US20020084443A1 (en) | 2002-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8143 | Withdrawn due to claiming internal priority |