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1. (WO2017204594) ORGANIC LIGHT EMITTING ELEMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/204594 International Application No.: PCT/KR2017/005520
Publication Date: 30.11.2017 International Filing Date: 26.05.2017
IPC:
H01L 51/50 (2006.01) ,H01L 51/00 (2006.01)
Applicants: LG CHEM, LTD.[KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors: KWAK, Jiwon; KR
HONG, Sung Kil; KR
CHA, Yongbum; KR
Agent: CHUNG, Soon-Sung; KR
Priority Data:
10-2016-006597027.05.2016KR
Title (EN) ORGANIC LIGHT EMITTING ELEMENT
(FR) ELÉMENT ÉLECTROLUMINESCENT ORGANIQUE
(KO) 유기 발광 소자
Abstract: front page image
(EN) The present specification relates to an organic light emitting element comprising an anode, a first organic material layer containing a compound of chemical formula 1, a second organic material layer containing a compound of chemical formula 2, a light emitting layer, and a cathode.
(FR) La présente invention concerne un élément électroluminescent organique qui comprend une anode, une première couche de matériau organique contenant un composé de formule chimique 1, une seconde couche de matériau organique contenant un composé de formule chimique 2, une couche électroluminescente et une cathode.
(KO) 본 명세서는 애노드, 화학식 1의 화합물을 포함하는 제1 유기물층, 화학식 2의 화합물을 포함하는 제2 유기물층, 발광층 및 캐소드를 포함하는 유기 발광 소자에 관한 것이다.
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, DJ, 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, KH, KN, KP, KW, 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: Korean (KO)
Filing Language: Korean (KO)