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1. (WO2016052835) A PLURALITY OF HOST MATERIALS AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/052835 International Application No.: PCT/KR2015/006443
Publication Date: 07.04.2016 International Filing Date: 24.06.2015
IPC:
C09K 11/06 (2006.01) ,C07D 491/153 (2006.01) ,C07D 491/147 (2006.01) ,C07D 495/14 (2006.01) ,C07D 209/86 (2006.01) ,C07D 209/88 (2006.01) ,C07D 409/14 (2006.01) ,C07D 405/14 (2006.01) ,C07F 7/10 (2006.01) ,H01L 27/32 (2006.01) ,H01L 51/54 (2006.01)
Applicants: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.[KR/KR]; 56, 3gongdan 1-ro Seobuk-gu Cheonan-si Chungcheongnam-do 331-980, KR
Inventors: KIM, Bitnari; KR
KIM, Nam-Kyun; KR
NA, Hong-Yeop; KR
LEE, Tae-Jin; KR
SHIM, Jae-Hoon; KR
CHOI, Kyung-Hoon; KR
CHO, Young-Jun; KR
KANG, Hee-Ryong; KR
LEE, Mi-Ja; KR
KANG, Hyun-Ju; KR
AHN, Hee-Choon; KR
JUN, Ji-Song; KR
KIM, Young-Kwang; KR
HONG, Jin-Ri; KR
Agent: CHANG, Hoon; KR
Priority Data:
10-2014-013011429.09.2014KR
10-2015-008886323.06.2015KR
Title (EN) A PLURALITY OF HOST MATERIALS AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
(FR) MATIÈRES HÔTES MULTIPLES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT CELLES-CI
Abstract:
(EN) The present disclosure relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of host materials, the organic electroluminescent device of the present disclosure can show high luminous efficiency and long lifespan.
(FR) La présente invention concerne une pluralité de matières hôtes et un dispositif électroluminescent organique les contenant. En raison de la combinaison spécifique de matières hôtes qu'il contient, le dispositif électroluminescent organique selon la présente invention peut présenter une efficacité lumineuse élevée et une longue durée de vie.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)