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1. (WO2009139580) ANTHRACENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/139580    International Application No.:    PCT/KR2009/002551
Publication Date: 19.11.2009 International Filing Date: 14.05.2009
IPC:
C07D 333/76 (2006.01)
Applicants: DOOSAN CORPORATION [KR/KR]; 18-12 Euljiro 6-ga, Jung-gu Seoul 100-730 (KR) (For All Designated States Except US).
LEE, Jung-Sub [KR/KR]; (KR) (For US Only).
KIM, Tae-Hyung [KR/KR]; (KR) (For US Only).
KIM, Kyoung-Soo [KR/KR]; (KR) (For US Only)
Inventors: LEE, Jung-Sub; (KR).
KIM, Tae-Hyung; (KR).
KIM, Kyoung-Soo; (KR)
Agent: HAM, Hyun-Kyung; (KR)
Priority Data:
10-2008-0044275 14.05.2008 KR
Title (EN) ANTHRACENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
(FR) DÉRIVÉS D'ANTHRACÈNE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CES DERNIERS
(KO) 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자
Abstract: front page image
(EN)The present invention relates to novel anthracene derivatives and an organic electroluminescent device using same. More particularly, the present invention relates to anthracene derivatives having a core in which an anthracene moiety with superior device characteristics and a moiety of fluorene or the like with superior fluorescence characteristics are coupled with each other, for example, an indeno anthracene core, wherein the core is substituted by an aryl group. The invention further relates to an organic electroluminescent device using the anthracene derivatives with improved characteristics of efficiency, driving voltage, lifespan, etc.
(FR)La présente invention concerne de nouveaux dérivés d'anthracène et un dispositif électroluminescent organique utilisant ces derniers. Plus particulièrement, la présente invention concerne des dérivés d'anthracène présentant un noyau dans lequel une fraction andéno-anthracène présentant des caractéristiques de dispositif supérieures et une fraction de fluorène ou analogue présentant des caractéristiques de fluorescence supérieures sont couplées l'une à l'autre, par exemple, un noyau indéno-anthracène, le noyau étant substitué par un groupe aryle. L'invention concerne également un dispositif électroluminescent organique utilisant les dérivés d'anthracène présentant des caractéristiques améliorées d'efficacité, de tension de commande, de durée de vie, etc.
(KO)본 발명은 신규 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자에 관한 것으로, 보다 구체적으로는 소자 특성이 우수한 안트라센 모이어티(moiety)와 형광 특성이 우수한 플루오렌 등의 모이어티(moiety)가 서로 결합된 코어, 예를 들면 인데노안트라센 코어를 가지면서 상기 코어에 아릴기가 치환된 안트라센 유도체, 및 상기 안트라센 유도체를 이용하여 효율, 구동 전압 및 수명 등의 특성이 향상된 유기 전계 발광 소자에 관한 것이다.
Designated States: AE, AG, AL, AM, AO, 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, 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, ST, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: Korean (KO)
Filing Language: Korean (KO)