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Machine translation
1. (WO2009066815) LUMINESCENT COMPOUNDS AND ELECTROLUMINESCENT DEVICE USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/066815    International Application No.:    PCT/KR2007/005944
Publication Date: 28.05.2009 International Filing Date: 23.11.2007
IPC:
C09K 11/06 (2006.01)
Applicants: GRACEL DISPLAY INC. [KR/KR]; 5Floor, Samyang Techno Town, 284-25 Seongsoo-dong 2ga,, Seongdong-gu, Seoul 133-833 (KR) (For All Designated States Except US).
CHOI, Il Won [KR/KR]; (KR) (For US Only).
KIM, Chi Sik [KR/KR]; (KR) (For US Only).
KWON, Hyuck-Joo [KR/KR]; (KR) (For US Only).
CHO, Young-Jun [KR/KR]; (KR) (For US Only).
KIM, Bong-Ok [KR/KR]; (KR) (For US Only).
KIM, Sung-Min [KR/KR]; (KR) (For US Only).
YOON, Seung Soo [KR/KR]; (KR) (For US Only)
Inventors: CHOI, Il Won; (KR).
KIM, Chi Sik; (KR).
KWON, Hyuck-Joo; (KR).
CHO, Young-Jun; (KR).
KIM, Bong-Ok; (KR).
KIM, Sung-Min; (KR).
YOON, Seung Soo; (KR)
Agent: KWON, Oh-Sig; 4F, Jooeunleaderstel, 921 Dunsan-dong,, Seo-gu, Daejeon 302-120 (KR)
Priority Data:
Title (EN) LUMINESCENT COMPOUNDS AND ELECTROLUMINESCENT DEVICE USING THE SAME
(FR) COMPOSÉS LUMINESCENTS ET DISPOSITIF ÉLECTROLUMINESCENT LES EMPLOYANT
Abstract: front page image
(EN)The present invention relates to organic electroluminescent compounds and organic electroluminescent devices employing the same. More specifically, the invention relates to organic electroluminescent compounds containing an anthracenyl group or an aryl group having an anthracenyl substituent m the aryl ring of fluorene or indenof luorene, as a blue electroluminescent material in an organic electroluminescent layer. The electroluminescent compounds according to the invention exhibit high luminous efficiency and excellent life property, so that an OLED device having very good operation lifetime can be prepared therefrom.
(FR)La présente invention concerne des composés organiques électroluminescents et des dispositifs organiques électroluminescents les employant. Plus spécifiquement, l'invention concerne des composés organiques électroluminescents contenant un groupe anthracényle ou un groupe aryle portant un substituant anthracényle sur le cycle aryle du groupe fluorène ou indénofluorène, en tant que matériau électroluminescent bleu dans une couche électroluminescente organique. Les composés électroluminescents selon l'invention présentent une efficacité lumineuse élevée et une excellente durée de vie, et permettent de préparer un dispositif DELO dont la durée de vie en fonctionnement est excellente.
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: Korean (KO)