KR20050057653A - 광안정성 액정 매질 - Google Patents
광안정성 액정 매질 Download PDFInfo
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Abstract
Description
Claims (12)
- 하기 화학식 I의 하나 이상의 화합물 및 하기 화학식 II의 하나 이상의 화합물을 포함하는 액정 매질:화학식 I화학식 II상기 식에서,L1, L2, L3 및 L4가 각각, 서로 독립적으로, H 또는 F이고;R11이 H, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(또한, 이 라디칼 중의 하나 이상의 CH2기 각각이, 서로 독립적으로, -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;R21 및 R22가 각각, 서로 독립적으로, H, Cl, F, CN, SF5, SCN, NCS, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(또한, 이 라디칼 중의 하나 이상의 CH2기 각각이 서로 독립적으로 -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;Y11이 F, Cl, CN, SF5, SCN, NCS, 할로겐화된 알킬 라디칼, 할로겐화된 알케닐 라디칼, 할로겐화된 알콕시 라디칼 또는 할로겐화된 알케닐옥시 라디칼(각각이 6개 이하의 탄소 원자를 갖는다)이고;Z11이 단일 결합, -CH2-CH2-, -CH=CH-, -CH=CF-, -CF=CH-, -CF=CF-, -C≡C-, -COO-, -OCO-, -CF2O- 또는 -OCF2-이고;a 및 f가, 서로 독립적으로, 0 또는 1이고;b, c, d 및 e가 각각, 서로 독립적으로, 0, 1 또는 2이고;는 또는 이고;는 ,또는 이다.
- 제 1 항에 있어서,하기 화학식 IA의 하나 이상의 화합물 및 하기 화학식 II의 하나 이상의 화합물을 포함하는, 액정 매질:화학식 IA화학식 II상기 식에서,L2가 H 또는 F이고;R11이 H, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(또한, 이 라디칼 중의 하나 이상의 CH2기 각각이, 서로 독립적으로, -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;R21 및 R22가 각각, 서로 독립적으로, H, Cl, F, CN, SF5, SCN, NCS, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(또한, 이 라디칼 중의 하나 이상의 CH2기 각각이, 서로 독립적으로, -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;Y11이 F, Cl, CN, SF5, SCN, NCS, 할로겐화된 알킬 라디칼, 할로겐화된 알케닐 라디칼, 할로겐화된 알콕시 라디칼 또는 할로겐화된 알케닐옥시 라디칼(각각이 6개 이하의 탄소 원자를 갖는다)이고;Z11이 단일 결합, -COO- 또는 -CF2O-이고;f가 0 또는 1이고;b, c, d 및 e가 각각, 서로 독립적으로, 0, 1 또는 2이고;는 또는 이고;는 ,또는 이다.
- 제 1 항 또는 제 2 항 중 어느 한 항에 있어서,화학식 II 중의 f가 0으로 특정되는, 액정 매질.
- 제 1 항 또는 제 2 항 중 어느 한 항에 있어서,화학식 II 중의 f가 1로 특정되는, 액정 매질.
- 제1 항 내지 제 4 항 중 어느 한 항에 있어서,R11 및 R21이, 서로 독립적으로, 1 내지 7개의 탄소 원자를 갖는 직쇄 알킬로;R22가 Cl, F, CF3 또는 1 내지 7개의 탄소 원자를 갖는 직쇄 알킬로 특정되는, 액정 매질.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,Y11이 F, Cl, CF3, OCHF2 또는 OCF3로 특정되는, 액정 매질.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,하기 화학식 III의 화합물을 추가로 포함하는 것을 특징으로 하는, 액정 매질:화학식 III상기 식에서,L31이 H 또는 F이고;R31이 H, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(이 라디칼 중의 하나 이상의 CH2기가 또한 -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;R32가 H, F, Cl, 또는 1 내지 15개의 탄소 원자를 갖는 할로겐화되거나 또는 비치환된 알킬 라디칼(이 라디칼 중의 하나 이상의 CH2기가 또한 -C≡C-, -CH=CH-, -O-, -CO-O- 또는 -O-CO-로, O 원자가 서로 직접 결합되지는 않는 방식으로 치환될 수 있다)이고;j가 0 또는 1이다.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,하기 화학식 IV 및/또는 V의 화합물을 추가로 포함하는 것을 특징으로 하는, 액정 매질:화학식 IV화학식 V상기 식에서,R41, R42 및 R51이, 서로 독립적으로, 1 내지 12개의 탄소 원자를 갖는 알킬이다.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서,하기 화학식 VI 및/또는 VII 및/또는 VIII의 화합물을 추가로 포함하는 것을 특징으로 하는, 액정 매질:화학식 VI화학식 VII화학식 VIII상기 식에서,R61, R71 및 R81이, 서로 독립적으로, 1 내지 12개의 탄소 원자를 갖는 알킬이다.
- 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,혼합물 전체에 있어서 화학식 II의 화합물의 비율이 0.1 내지 10 중량%, 특히 0.25 내지 5 중량% 및 특히 바람직하게는 0.5 내지 2 중량%로 특정되는, 액정 매질.
- 제 1 항 내지 제 10 항 중 어느 한 항의 액정 매질의 전기-광학적 목적을 위한 용도.
- 제 1 항 내지 제 10 항 중 어느 한 항의 액정 매질을 함유하는 전기-광학적 액정 디스플레이.
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CN (1) | CN100379838C (ko) |
AT (1) | ATE366787T1 (ko) |
AU (1) | AU2003275988A1 (ko) |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101437685B1 (ko) * | 2006-10-12 | 2014-09-03 | 메르크 파텐트 게엠베하 | 액정 매질 |
KR101522953B1 (ko) * | 2012-12-27 | 2015-05-26 | 디아이씨 가부시끼가이샤 | 플루오로비페닐 함유 조성물 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10247986A1 (de) * | 2002-10-15 | 2004-04-29 | Merck Patent Gmbh | Photostabiles flüssigkristallines Medium |
KR101182931B1 (ko) * | 2003-07-11 | 2012-09-13 | 메르크 파텐트 게엠베하 | 모노플루오로터페닐 화합물을 함유하는 액정 매질 |
EP1758966B1 (de) * | 2004-06-18 | 2011-07-27 | Merck Patent GmbH | Flüssigkristallines medium |
EP1756247B1 (de) * | 2004-06-18 | 2008-12-03 | MERCK PATENT GmbH | Flüssigkristallines medium |
ATE416243T1 (de) * | 2004-06-18 | 2008-12-15 | Merck Patent Gmbh | Flüssigkristallines medium |
EP1763569B1 (de) * | 2004-07-02 | 2018-01-17 | Merck Patent GmbH | Flüssigkristallmedium und dieses enthaltende elektrooptische anzeige |
KR101175089B1 (ko) | 2004-10-04 | 2012-08-21 | 제이엔씨 주식회사 | 액정 조성물 및 액정 표시 소자 |
KR101355300B1 (ko) * | 2004-11-26 | 2014-01-23 | 샤프 가부시키가이샤 | 액정 매질 |
EP1724324B1 (de) * | 2005-05-21 | 2009-07-22 | Merck Patent GmbH | Flüssigkristallines Medium |
JP4972889B2 (ja) * | 2005-07-22 | 2012-07-11 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
CN101351432B (zh) * | 2006-01-06 | 2011-08-31 | 智索株式会社 | 具有烯基的单氟化联三苯化合物、液晶组成物及液晶显示元件 |
TWI424049B (zh) * | 2006-01-17 | 2014-01-21 | Jnc Corp | 液晶組成物以及液晶顯示元件 |
WO2007108307A1 (ja) * | 2006-03-20 | 2007-09-27 | Chisso Corporation | 液晶組成物および液晶表示素子 |
EP2041238B1 (en) * | 2006-07-17 | 2012-06-13 | Merck Patent GmbH | Liquid crystalline medium |
ATE448286T1 (de) * | 2006-10-05 | 2009-11-15 | Chisso Corp | Flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung |
JP5320718B2 (ja) * | 2006-10-05 | 2013-10-23 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
EP2338952B1 (de) * | 2007-02-02 | 2014-03-19 | Merck Patent GmbH | Flüssigkristallines Medium |
WO2008102641A1 (ja) * | 2007-02-19 | 2008-08-28 | Chisso Corporation | 液晶組成物および液晶表示素子 |
EP2116522B1 (en) | 2007-02-28 | 2013-09-18 | JNC Corporation | Pentacyclic liquid crystal compound having cf<sb>2</sb>o bonding group, liquid crystal composition and liquid crystal display |
JP2008231360A (ja) * | 2007-03-23 | 2008-10-02 | Nec Lcd Technologies Ltd | 液晶表示装置 |
JP5051353B2 (ja) * | 2007-04-04 | 2012-10-17 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP2009132793A (ja) * | 2007-11-30 | 2009-06-18 | Hitachi Displays Ltd | 液晶組成物およびそれを用いた液晶表示装置 |
JP2009185175A (ja) * | 2008-02-06 | 2009-08-20 | Toshiba Mobile Display Co Ltd | 液晶表示装置 |
CN101980996B (zh) * | 2008-04-09 | 2013-06-26 | Jnc株式会社 | 含有侧向氟的3环液晶性化合物、液晶组成物及液晶显示元件 |
WO2009150963A1 (ja) * | 2008-06-09 | 2009-12-17 | チッソ株式会社 | シクロヘキサン環を有する5環液晶化合物、液晶組成物および液晶表示素子 |
WO2010047260A1 (ja) | 2008-10-21 | 2010-04-29 | チッソ株式会社 | 含窒素複素環を有する5環液晶化合物、液晶組成物および液晶表示素子 |
CN102239232A (zh) * | 2008-12-08 | 2011-11-09 | Jnc株式会社 | 液晶组成物以及液晶显示元件 |
TWI458811B (zh) * | 2009-01-16 | 2014-11-01 | Jnc Corp | 液晶性化合物、液晶組成物以及液晶顯示元件 |
TWI509055B (zh) | 2009-05-14 | 2015-11-21 | Jnc Corp | 液晶組成物及液晶顯示元件 |
DE102009034301A1 (de) | 2009-07-21 | 2011-01-27 | Merck Patent Gmbh | Flüssigkristallines Medium und dieses enthaltende Hochfrequenzbauteile |
TWI482843B (zh) | 2009-08-25 | 2015-05-01 | Jnc Corp | 液晶組成物及液晶顯示元件 |
DE102010025572A1 (de) | 2010-06-30 | 2012-01-05 | Merck Patent Gmbh | Flüssigkristallines Medium und dieses enthaltende Hochfrequenzbauteile |
TWI512094B (zh) | 2011-04-14 | 2015-12-11 | Jnc Corp | 液晶組成物、液晶顯示元件及其用途 |
CN103562347B (zh) | 2011-06-01 | 2016-08-17 | 默克专利股份有限公司 | 液晶介质和液晶显示器 |
US9365772B2 (en) | 2011-09-14 | 2016-06-14 | Jnc Corporation | Compound, liquid crystal composition and liquid crystal display device |
CN102585838B (zh) * | 2012-01-12 | 2014-01-08 | 上海天问化学有限公司 | 一种4-[(4-烷氧基2,3,5,6-四氟苯基)乙基]苯甲酸(4-烷氧基)苯酯含氟液晶化合物 |
TWI609069B (zh) * | 2012-09-24 | 2017-12-21 | 捷恩智股份有限公司 | 液晶顯示元件、以及液晶組成物及其用途 |
JP6205698B2 (ja) * | 2012-09-28 | 2017-10-04 | Dic株式会社 | 混合物 |
TWI464242B (zh) | 2012-10-26 | 2014-12-11 | Ind Tech Res Inst | 負介電異方性液晶化合物、液晶顯示器、與光電裝置 |
US9441160B2 (en) | 2012-12-27 | 2016-09-13 | Dic Corporation | Fluorobiphenyl-containing composition |
US20150252263A1 (en) * | 2012-12-27 | 2015-09-10 | Dic Corporation | Fluorobiphenyl-containing composition |
EP3428246B1 (de) * | 2014-06-17 | 2020-04-15 | Merck Patent GmbH | Flüssigkristallines medium |
JP6399150B2 (ja) * | 2017-05-22 | 2018-10-03 | Dic株式会社 | 混合物 |
JP7342880B2 (ja) * | 2018-11-05 | 2023-09-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
CN114395404B (zh) * | 2022-02-23 | 2024-03-26 | 北京八亿时空液晶科技股份有限公司 | 一种负性液晶组合物及其应用 |
CN114806598A (zh) * | 2022-05-20 | 2022-07-29 | 北京八亿时空液晶科技股份有限公司 | 一种具有高对比度的负性液晶组合物及其应用 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1216136A (en) | 1983-03-03 | 1987-01-06 | Toshio Aibe | Method for removal of poisonous gases |
EP0413785B1 (en) | 1989-02-17 | 1995-12-20 | MERCK PATENT GmbH | Liquid crystalline media containing fluorinated oligophenyls |
GB2240778B (en) | 1990-02-07 | 1993-09-01 | Merck Patent Gmbh | Fluorinated terphenyls |
US5342544A (en) * | 1991-10-28 | 1994-08-30 | Asahi Denka Kogyo Kabushiki Kaisha | Liquid crystal composition |
JP3215465B2 (ja) * | 1991-10-28 | 2001-10-09 | 旭電化工業株式会社 | 液晶組成物 |
JP3076425B2 (ja) * | 1991-11-13 | 2000-08-14 | 旭電化工業株式会社 | カルボン酸混合物およびネマチック液晶組成物 |
GB2296253B (en) * | 1994-12-22 | 1998-11-25 | Merck Patent Gmbh | Nematic liquid crystal mixtures |
US5762828A (en) * | 1996-04-30 | 1998-06-09 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystal medium |
DE19720529B4 (de) * | 1996-05-30 | 2006-06-14 | Merck Patent Gmbh | Nematische Flüssigkristallzusammensetzung |
JP3216550B2 (ja) * | 1996-09-25 | 2001-10-09 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
US6210603B1 (en) | 1996-11-28 | 2001-04-03 | Chisso Corporation | Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element |
DE19919348B4 (de) * | 1998-04-30 | 2009-11-05 | Merck Patent Gmbh | Flüssigkristallines Medium |
US6818341B2 (en) * | 1998-12-18 | 2004-11-16 | The Regents Of The University Of California | Fuel cell anode configuration for CO tolerance |
KR20020027532A (ko) * | 1999-08-11 | 2002-04-13 | 플레믹 크리스티안 | 액정 매질 |
DE19961702B4 (de) * | 1999-12-21 | 2010-09-30 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
DE10032346A1 (de) * | 2000-07-04 | 2002-01-17 | Merck Patent Gmbh | Flüssigkristallines Medium |
DE10152831B4 (de) * | 2000-11-24 | 2011-03-03 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
DE10060745A1 (de) * | 2000-12-07 | 2002-06-13 | Merck Patent Gmbh | Flüssigkristallines Medium |
DE10064995B4 (de) | 2000-12-23 | 2009-09-24 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung in einer elektrooptischen Anzeige |
TW568947B (en) * | 2001-01-19 | 2004-01-01 | Merck Patent Gmbh | Liquid crystalline medium and liquid crystal display |
DE10204607A1 (de) * | 2002-02-05 | 2003-08-07 | Merck Patent Gmbh | Flüssigkristallines Medium mit hoher Doppelbrechung und verbesserter UV-Stabilität |
JP4206687B2 (ja) * | 2002-04-09 | 2009-01-14 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
DE10337016B4 (de) * | 2002-09-11 | 2014-06-26 | Merck Patent Gmbh | Flüssigkristallines Medium mit hoher Doppelbrechung und dessen Verwendung |
DE10247986A1 (de) * | 2002-10-15 | 2004-04-29 | Merck Patent Gmbh | Photostabiles flüssigkristallines Medium |
KR101182931B1 (ko) * | 2003-07-11 | 2012-09-13 | 메르크 파텐트 게엠베하 | 모노플루오로터페닐 화합물을 함유하는 액정 매질 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101437685B1 (ko) * | 2006-10-12 | 2014-09-03 | 메르크 파텐트 게엠베하 | 액정 매질 |
KR101522953B1 (ko) * | 2012-12-27 | 2015-05-26 | 디아이씨 가부시끼가이샤 | 플루오로비페닐 함유 조성물 |
US9181478B2 (en) | 2012-12-27 | 2015-11-10 | Dic Corporation | Fluorobiphenyl-containing composition |
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JP2006503130A (ja) | 2006-01-26 |
WO2004035710A1 (de) | 2004-04-29 |
EP1551937A1 (de) | 2005-07-13 |
TW200420711A (en) | 2004-10-16 |
DE10393151B4 (de) | 2016-05-12 |
US20050279968A1 (en) | 2005-12-22 |
TWI311582B (en) | 2009-07-01 |
ATE366787T1 (de) | 2007-08-15 |
AU2003275988A1 (en) | 2004-05-04 |
CN1688671A (zh) | 2005-10-26 |
CN100379838C (zh) | 2008-04-09 |
DE10247986A9 (de) | 2004-10-21 |
DE50307664D1 (de) | 2007-08-23 |
US20070237907A1 (en) | 2007-10-11 |
KR101121336B1 (ko) | 2012-03-09 |
US7678431B2 (en) | 2010-03-16 |
JP4664075B2 (ja) | 2011-04-06 |
DE10393151A5 (de) | 2013-09-19 |
US7211302B2 (en) | 2007-05-01 |
EP1551937B1 (de) | 2007-07-11 |
DE10247986A1 (de) | 2004-04-29 |
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