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1. (WO2012116231) NOVEL TETRADENTATE PLATINUM COMPLEXES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/116231    International Application No.:    PCT/US2012/026396
Publication Date: 30.08.2012 International Filing Date: 23.02.2012
IPC:
C07F 15/00 (2006.01), C09K 11/00 (2006.01), H01L 51/00 (2006.01), H05B 33/00 (2006.01)
Applicants: UNIVERSAL DISPLAY CORPORATION [US/US]; 375 Phillips Blvd. Ewing, New Jersey 08618 (US) (For All Designated States Except US).
XIA, Chuanjun [CN/US]; (US) (For US Only).
YEAGER, Walter [US/US]; (US) (For US Only).
LI, David Zenan [US/US]; (US) (For US Only).
FIORDELISO, James [US/US]; (US) (For US Only).
MA, Bin [US/US]; (US) (For US Only).
ELSHENAWY, Zeinab [US/US]; (US) (For US Only).
LAYEK, Suman [IN/US]; (US) (For US Only).
BARRON, Edward [US/US]; (US) (For US Only).
KOTTAS, Gregg [US/US]; (US) (For US Only).
BROOKS, Jason [US/US]; (US) (For US Only)
Inventors: XIA, Chuanjun; (US).
YEAGER, Walter; (US).
LI, David Zenan; (US).
FIORDELISO, James; (US).
MA, Bin; (US).
ELSHENAWY, Zeinab; (US).
LAYEK, Suman; (US).
BARRON, Edward; (US).
KOTTAS, Gregg; (US).
BROOKS, Jason; (US)
Priority Data:
61/445,864 23.02.2011 US
61/547,461 14.10.2011 US
Title (EN) NOVEL TETRADENTATE PLATINUM COMPLEXES
(FR) NOUVEAUX COMPLEXES DE PLATINE TÉTRADENTELÉS
Abstract: front page image
(EN)Novel phosphorescent tetradentate platinum (II) compounds comprising a twisted aryl group are provided. Also provided are novel phosphorescent tetradentate platinum (II) compounds comprising an imidazo[1,2-f]phenanthridine moiety. The compounds may be used in organic light emitting devices to provide improved device efficiency, line shape and lifetime.
(FR)La présente invention concerne de nouveaux composés de platine tétradentelés phosphorescents (II) comprenant un groupe aryle vrillé. L'invention porte en outre sur de nouveaux composés de platine tétradentelés phosphorescents (II) comprenant une partie imidazo[1,2-f]phénanthridine. Lesdits composés peuvent être utilisés dans des dispositifs électroluminescents organiques afin d'améliorer l'efficacité, la forme linéaire et la durée de vie desdits dispositifs.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)