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1. (WO2011019179) BLUE-LIGHT-EMITTING IRIDIUM COMPLEX, IRIDIUM COMPLEX MONOMER, PHOSPHORUS POLYMER, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/019179    International Application No.:    PCT/KR2010/005218
Publication Date: 17.02.2011 International Filing Date: 10.08.2010
IPC:
C09K 11/06 (2006.01), C07F 15/00 (2006.01), C08F 126/12 (2006.01), C08F 130/04 (2006.01)
Applicants: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY [KR/KR]; 1 Oryong-dong, Buk-gu, Gwangju 500-712 (KR) (For All Designated States Except US).
LEE, Jae-Suk [KR/KR]; (KR) (For US Only).
KANG, Nam-Goo [KR/KR]; (KR) (For US Only)
Inventors: LEE, Jae-Suk; (KR).
KANG, Nam-Goo; (KR)
Agent: E-SANG PATENT & TRADEMARK LAW FIRM; 3F, Woodo Bldg. 82-2 Yangjae-dong, Seocho-gu Seoul 137-890 (KR)
Priority Data:
10-2009-0074160 12.08.2009 KR
Title (EN) BLUE-LIGHT-EMITTING IRIDIUM COMPLEX, IRIDIUM COMPLEX MONOMER, PHOSPHORUS POLYMER, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING SAME
(FR) COMPLEXE D'IRIDIUM D'ÉMISSION DE LUMIÈRE BLEUE, MONOMÈRE DE COMPLEXE D'IRIDIUM, POLYMÈRE PHOSPHORE, ET DISPOSITIF D'ÉLECTROLUMINESCENCE ORGANIQUE UTILISANT UN TEL COMPLEXE
(KO) 청색 발광 이리듐 착물, 이리듐 착물 단량체, 인광 고분자 및 이를 이용한 유기전계발광소자
Abstract: front page image
(EN)Provided are a blue-light-emitting iridium complex, an iridium complex monomer, a phosphorus polymer, and an organic electroluminescence device using same. The blue-light-emitting iridium complex contains a ligand having a low electron density structure, such as triazole or tetrazole. The iridium complex monomer containing a ligand having a polymerable vinyl group produces a blue phosphorous polymer through the polymerization with carbazole derivatives. The organic electroluminescence device comprises a first electrode, a second electrode, and a light-emitting layer stacked between the first electrode and the second electrode, wherein the light-emitting layer contains the above-described iridium complex or polymer containing the iridium complex.
(FR)La présente invention concerne un complexe d'iridium d'émission de lumière bleue, un monomère de complexe d'iridium, un polymère phosphore, et un dispositif d'électroluminescence organique utilisant un tel complexe. Le complexe d'iridium d'émission de lumière bleue contient un ligand présentant une structure de faible densité électronique, tel que du triazole ou tétrazole. Le monomère de complexe d'iridium contenant un ligand comprenant un groupe vinyle polymérisable produit un polymère phosphore bleu par la polymérisation avec des dérivés du carbazole. Le dispositif d'électroluminescence organique comporte une première électrode, une seconde électrode, et une couche d'émission de lumière en sandwich entre la première électrode et la seconde électrode, la couche d'émission de lumière contenant ledit complexe d'iridium ou ledit polymère contenant le complexe d'iridium.
(KO)청색 발광 이리듐 착물, 이리듐 착물 단량체, 인광 고분자 및 이를 이용한 유기전계발광소자를 제공한다. 청색 발광 이리듐 착물은 트리아졸 또는 테트라졸과 같은 낮은 전자밀도 구조의 리간드를 함유하며, 중합이 가능한 비닐기를 갖는 리간드를 함유한 이리듐 착물 단량체는 카바졸 유도체와의 중합반응에 의해 청색 인광 고분자를 형성한다. 유기전계발광소자는 제1 전극과 제2 전극 및 상기 제1 전극과 제2 전극 사이에 적층되어 있는 발광층을 구비하며, 상기 발광층은 상술한 이리듐 착물 또는 이리듐 착물을 함유한 고분자를 포함한다.
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, 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, RO, RS, RU, 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, 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, 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: Korean (KO)
Filing Language: Korean (KO)