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1. (WO2002018514) PARTIALLY FLUORINATED LIQUID CRYSTAL MATERIAL
국제사무국에 기록된 최신 서지정보   

공개번호:    WO/2002/018514    국제출원번호:    PCT/US2001/027182
공개일: 07.03.2002 국제출원일: 31.08.2001
IPC:
C09K 19/02 (2006.01), C09K 19/12 (2006.01), C09K 19/20 (2006.01), C09K 19/34 (2006.01), C09K 19/40 (2006.01)
출원인: DISPLAYTECH, INC. [US/US]; 2602 Clover Basin Drive Longmont, CO 80503-7603 (US)
발명자: WAND, Michael; (US).
GOUGH, Neil; (US).
CHEN, Xin, Hua; (US)
대리인: DOUGHTY, Susan, K.; Greenlee, Winner and Sullivan, P.C. Suite 201 5370 Manhattan Circle Boulder, CO 80303 (US)
우선권 정보:
60/229,892 01.09.2000 US
09/854,181 11.05.2001 US
발명의 명칭: (EN) PARTIALLY FLUORINATED LIQUID CRYSTAL MATERIAL
(FR) MATERIAU POUR CRISTAUX LIQUIDES PARTIELLEMENT FLUORE
요약서: front page image
(EN)The invention provides LC compositions that exhibit V-shaped switching when aligned in an analog device configuration and exhibit bistability when aligned in a bookshelf-type device configuration. The invention more specifically provides LC compositions of formula 1 and particularly chiral nonracemic compounds of formula 1 which exhibit bistable switching as well as V-shaped switching when aligned in appropriate device configurations. The invention also provides methods of using the compounds of the invention in making LC compositions and electooptical devices comprising an aligned layer of the compositions of this invention.
(FR)L'invention porte sur des compositions pour cristaux liquides présentant une commutation en V lorsqu'alignées dans un configuration de dispositifs analogiques et sont bistables lorsqu'alignées dans un configuration du type étagère. L'invention porte plus spécifiquement sur des compositions de cristaux liquides de formule (I) et en particulier sur des composés chiraux non racémiques de formule (I) à commutation bistable, et à commutation en V lorsqu'alignées dans des configurations de dispositifs appropriés. L'invention porte en outre sur des procédés d'utilisation desdits composés dans l'élaboration de compositions de cristaux liquides et sur des dispositifs électrooptiques comprenant une couche alignée des compositions de l'invention.
지정국: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
공개언어: English (EN)
출원언어: English (EN)