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1. (WO2012116242) THIAZOLE AND OXOZOLE CARBENE METAL COMPLEXES AS PHOSPHORESCENT OLED MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/116242    International Application No.:    PCT/US2012/026411
Publication Date: 30.08.2012 International Filing Date: 23.02.2012
IPC:
H01L 51/00 (2006.01), C07F 15/00 (2006.01)
Applicants: UNIVERSAL DISPLAY CORPORATION [US/US]; 375 Phillips Blvd. Ewing, New Jersey 08618 (US) (For All Designated States Except US).
TSAI, Jui-Yi [CN/US]; (US) (For US Only).
ELSHENAWY, Zeinab [US/US]; (US) (For US Only)
Inventors: TSAI, Jui-Yi; (US).
ELSHENAWY, Zeinab; (US)
Priority Data:
13/033,287 23.02.2011 US
Title (EN) THIAZOLE AND OXOZOLE CARBENE METAL COMPLEXES AS PHOSPHORESCENT OLED MATERIALS
(FR) COMPLEXES THIAZOLE ET CARBÈNE-MÉTAL OXAZOLE COMME MATÉRIAUX DEL ORGANIQUES PHOSPHORESCENTS
Abstract: front page image
(EN)Compounds are provided that comprise a heterocyclic carbene ligand. In particular, an oxazole or a thioazole carbene are used in place of the traditional imidazole carbene. These compounds may be used in OLEDs to provide devices having improved properties, such as stability and color-tuning. Additionally, a novel methodology to synthesize heterocyclic carbene metal complexes is provided.
(FR)L'invention concerne des composés qui comprennent un ligand carbène hétérocyclique. Plus précisément, un oxazole ou un carbène thiazole sont utilisés en lieu et place du carbène imidazole classique. Ces composés peuvent être utilisés dans des DEL organiques pour produire des dispositifs présentant de meilleures propriétés, telles que stabilité et réglage de couleurs. De plus, l'invention concerne une méthodologie nouvelle pour synthétiser des complexes carbène-métal hétérocycliques.
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)