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1. (WO2005104264) ELECTROLUMINESCENT POLYMERS AND USE THEROF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/104264    International Application No.:    PCT/EP2005/004448
Publication Date: 03.11.2005 International Filing Date: 26.04.2005
IPC:
C07C 25/22 (2006.01), C07C 25/24 (2006.01), C07C 211/60 (2006.01), C07F 5/02 (2006.01), C08G 61/02 (2006.01), C08G 61/12 (2006.01), C08L 65/00 (2006.01), C09K 11/06 (2006.01), H01L 51/30 (2006.01), H05B 33/14 (2006.01)
Applicants: MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250, 64293 Darmstadt (DE) (For All Designated States Except US).
BÜSING, Arne [DE/DE]; (DE) (For US Only).
HEUN, Susanne [DE/DE]; (DE) (For US Only).
TÜRK, Silke [DE/DE]; (DE) (For US Only).
LESKE, Corinna [DE/DE]; (DE) (For US Only)
Inventors: BÜSING, Arne; (DE).
HEUN, Susanne; (DE).
TÜRK, Silke; (DE).
LESKE, Corinna; (DE)
Priority Data:
10 2004 020 298.2 26.04.2004 DE
Title (DE) ELEKTROLUMINESZIERENDE POLYMERE UND DEREN VERWENDUNG
(EN) ELECTROLUMINESCENT POLYMERS AND USE THEROF
(FR) POLYMERES ELECTROLUMINESCENTS ET LEUR UTILISATION
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft Polymere, die neue Struktureinheiten gemäss Formel (I) enthalten. Die erfindungsgemässen Materialien zeigen eine verbesserte Effizienz und eine höhere Lebensdauer bei Verwendung in einer polymeren organischen Leuchtdiode.
(EN)The invention relates to polymers comprising novel structural units of formula (I). Said materials have an improved efficiency and a greater lifespan when used in an organic polymer light emitting diode.
(FR)La présente invention concerne des polymères qui contiennent de nouvelles unités structurelles selon la formule (I). Les matières de l'invention se caractérisent par un rendement amélioré et une longévité supérieure lors de l'utilisation dans une diode luminescente polymère organique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)