KR101121336B1 - 광안정성 액정 매질 - Google Patents
광안정성 액정 매질 Download PDFInfo
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- KR101121336B1 KR101121336B1 KR1020057006409A KR20057006409A KR101121336B1 KR 101121336 B1 KR101121336 B1 KR 101121336B1 KR 1020057006409 A KR1020057006409 A KR 1020057006409A KR 20057006409 A KR20057006409 A KR 20057006409A KR 101121336 B1 KR101121336 B1 KR 101121336B1
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- 0 *C(CC1)CCC1C1CCC(*c2cc(F)c(*)c(F)c2)CC1 Chemical compound *C(CC1)CCC1C1CCC(*c2cc(F)c(*)c(F)c2)CC1 0.000 description 15
- IPKGILDIMGGFET-UHFFFAOYSA-N CC(CC1)CCC1c(cc1F)cc(F)c1F Chemical compound CC(CC1)CCC1c(cc1F)cc(F)c1F IPKGILDIMGGFET-UHFFFAOYSA-N 0.000 description 1
- HBXFIXSFKULBOG-UHFFFAOYSA-N Cc1cc(F)c(C)c(F)c1 Chemical compound Cc1cc(F)c(C)c(F)c1 HBXFIXSFKULBOG-UHFFFAOYSA-N 0.000 description 1
- UBVQRYRJPMESLC-UHFFFAOYSA-N Fc1cc(C2CCCC2)cc(F)c1F Chemical compound Fc1cc(C2CCCC2)cc(F)c1F UBVQRYRJPMESLC-UHFFFAOYSA-N 0.000 description 1
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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, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알킬 라디칼, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알케닐 라디칼, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알콕시 라디칼 또는 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알케닐옥시 라디칼이고;Z11이 단일 결합, -CH2-CH2-, -CH=CH-, -CH=CF-, -CF=CH-, -CF=CF-, -C≡C-, -COO-, -OCO-, -CF2O- 또는 -OCF2-이고;a가 0 또는 1이고;f가 1이고,b, c, d 및 e가 각각, 서로 독립적으로, 0, 1 또는 2이고;
- 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, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알킬 라디칼, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알케닐 라디칼, 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알콕시 라디칼 또는 1 내지 6개의 탄소 원자를 갖는 할로겐화된 알케닐옥시 라디칼이고;Z11이 단일 결합, -COO- 또는 -CF2O-이고;f가 1이고;b, c, d 및 e가 각각, 서로 독립적으로, 0, 1 또는 2이고;
- 삭제
- 삭제
- 제 2 항에 있어서,R11 및 R21이, 서로 독립적으로, 1 내지 7개의 탄소 원자를 갖는 직쇄 알킬이고;R22가 Cl, F, CF3 또는 1 내지 7개의 탄소 원자를 갖는 직쇄 알킬인, 액정 매질.
- 제 2 항에 있어서,Y11이 F, Cl, CF3, OCHF2 또는 OCF3인, 액정 매질.
- 제 2 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 또는 1 내지 15개의 탄소 원자를 갖는 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 2 항에 있어서,혼합물 전체에 있어서 화학식 II의 화합물의 비율이 0.1 내지 10 중량%인, 액정 매질.
- 삭제
- 제 1 항, 제 2 항 및 제 5 항 내지 제 10 항 중 어느 한 항의 액정 매질을 함유하는 전기-광학적 액정 디스플레이.
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DE10247986.0 | 2002-10-15 | ||
DE10247986A DE10247986A1 (de) | 2002-10-15 | 2002-10-15 | Photostabiles flüssigkristallines Medium |
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KR20050057653A KR20050057653A (ko) | 2005-06-16 |
KR101121336B1 true KR101121336B1 (ko) | 2012-03-09 |
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US (2) | US7211302B2 (ko) |
EP (1) | EP1551937B1 (ko) |
JP (1) | JP4664075B2 (ko) |
KR (1) | KR101121336B1 (ko) |
CN (1) | CN100379838C (ko) |
AT (1) | ATE366787T1 (ko) |
AU (1) | AU2003275988A1 (ko) |
DE (3) | DE10247986A1 (ko) |
TW (1) | TWI311582B (ko) |
WO (1) | WO2004035710A1 (ko) |
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DE502005006151D1 (de) * | 2004-06-18 | 2009-01-15 | Merck Patent Gmbh | Flüssigkristallines medium |
JP4964765B2 (ja) * | 2004-06-18 | 2012-07-04 | 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 |
JP5379974B2 (ja) * | 2004-07-02 | 2013-12-25 | 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、およびそれを備える電気光学的ディスプレイ |
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- 2003-09-25 AT AT03808699T patent/ATE366787T1/de not_active IP Right Cessation
- 2003-09-25 CN CNB038242370A patent/CN100379838C/zh not_active Expired - Lifetime
- 2003-09-25 EP EP03808699A patent/EP1551937B1/de not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
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DE10393151A5 (de) | 2013-09-19 |
DE50307664D1 (de) | 2007-08-23 |
EP1551937B1 (de) | 2007-07-11 |
DE10247986A1 (de) | 2004-04-29 |
US20050279968A1 (en) | 2005-12-22 |
TWI311582B (en) | 2009-07-01 |
CN100379838C (zh) | 2008-04-09 |
WO2004035710A1 (de) | 2004-04-29 |
DE10393151B4 (de) | 2016-05-12 |
ATE366787T1 (de) | 2007-08-15 |
KR20050057653A (ko) | 2005-06-16 |
US7678431B2 (en) | 2010-03-16 |
US20070237907A1 (en) | 2007-10-11 |
AU2003275988A1 (en) | 2004-05-04 |
CN1688671A (zh) | 2005-10-26 |
JP4664075B2 (ja) | 2011-04-06 |
JP2006503130A (ja) | 2006-01-26 |
TW200420711A (en) | 2004-10-16 |
EP1551937A1 (de) | 2005-07-13 |
DE10247986A9 (de) | 2004-10-21 |
US7211302B2 (en) | 2007-05-01 |
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