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1. (WO2009066808) AROMATIC ELECTROLUMINESCENT COMPOUNDS WITH HIGH EFFICIENCY AND ELECTROLUMINESCENT DEVICE USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/066808    International Application No.:    PCT/KR2007/005911
Publication Date: 28.05.2009 International Filing Date: 22.11.2007
IPC:
C09K 11/06 (2006.01)
Applicants: GRACEL DISPLAY INC. [KR/KR]; 5Floor, Samyang Techno Towm, 284-25 Seongsoo-dong 2ga,, Seongdong-gu, Seoul 133-833 (KR) (For All Designated States Except US).
KIM, Sung-Min [KR/KR]; (KR) (For US Only).
KIM, Bong-Ok [KR/KR]; (KR) (For US Only).
KWAK, Mi-Young [KR/KR]; (KR) (For US Only).
YOON, Seung-Soo [KR/KR]; (KR) (For US Only).
KWON, Hyuck-Joo [KR/KR]; (KR) (For US Only)
Inventors: KIM, Sung-Min; (KR).
KIM, Bong-Ok; (KR).
KWAK, Mi-Young; (KR).
YOON, Seung-Soo; (KR).
KWON, Hyuck-Joo; (KR)
Agent: KWON, Oh-Sig; 4F, Jooeunleaderstel, 921 Dunsan-dong,, Seo-gu, Daejeon 302-120 (KR)
Priority Data:
Title (EN) AROMATIC ELECTROLUMINESCENT COMPOUNDS WITH HIGH EFFICIENCY AND ELECTROLUMINESCENT DEVICE USING THE SAME
(FR) COMPOSÉS AROMATIQUES ÉLECTROLUMINESCENTS À HAUT RENDEMENT ET DISPOSITIF ÉLECTROLUMINESCENT UTILISANT CES COMPOSÉS
Abstract: front page image
(EN)The present invention relates to an organic electroluminescent compound including a fusion ring and an organic electroluminescent including the same. The organic electroluminescent according to the presentinvention has an advantage of exhibiting an EL properties superior to existing electroluminescent materials as it has a good thin film stability due to a low crystallization and a satisfactory color purity.
(FR)La présente invention concerne un composé organique électroluminescent qui inclut un noyau de fusion et un élément électroluminescent organique qui inclut celui-ci. L'élément électroluminescent organique selon la présente invention a l'avantage de présenter des propriétés d'électroluminescence supérieures aux substances électroluminescentes puisqu'il présente une bonne stabilité de couche mince en raison d'une faible cristallisation et une pureté de couleur satisfaisante.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, LV, MC, MT, 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: English (EN)
Filing Language: English (EN)