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1. (WO2016178544) NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/178544    International Application No.:    PCT/KR2016/004771
Publication Date: 10.11.2016 International Filing Date: 04.05.2016
IPC:
C07D 407/12 (2006.01), C07D 407/10 (2006.01), C07D 307/91 (2006.01), C07D 307/77 (2006.01), C09K 11/06 (2006.01), H01L 51/50 (2006.01), H01L 51/00 (2006.01)
Applicants: DONGJIN SEMICHEM CO., LTD. [KR/KR]; 644 Baekbeom-ro(Gajwa-Dong) Seo-Gu Incheon 22824 (KR)
Inventors: HAM, Ho Wan; (KR).
KIM, Seong Hoon; (KR).
AN, Hyun Cheol; (KR).
BAE, Yu Jin; (KR).
KIM, Dong Jun; (KR).
MIN, Byung Cheol; (KR).
HAN, Jeong Woo; (KR).
LEE, Hyung Jin; (KR).
LIM, Dong Whan; (KR)
Agent: WON, Young Ho; (KR)
Priority Data:
10-2015-0063389 06.05.2015 KR
10-2016-0055448 04.05.2016 KR
Title (EN) NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME
(FR) NOUVEAU COMPOSÉ ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE CONTENANT CE COMPOSÉ
(KO) 신규한 화합물 및 이를 포함하는 유기발광소자
Abstract: front page image
(EN)The present invention relates to a novel compound and, more particularly, to a novel compound which forms a deep HOMO, has a high LUMO enabling easy electron blocking, and has an excellent hole mobility, thereby suppressing a roll-off phenomenon when used as an auxiliary light-emitting layer of an organic light-emitting device, and enabling low voltage, high efficiency, and a long lifetime to be implemented. In addition, due to a high Tg, recrystallization is prevented when an organic light-emitting device is driven, and thus the novel compound can ensure stability.
(FR)La présente invention concerne un nouveau composé et, plus particulièrement, un nouveau composé qui forme une orbitale moléculaire occupée d'énergie la plus élevée profonde, présente une orbitale moléculaire la plus basse vacante élevée permettant un blocage d'électrons simple, et présente une excellente mobilité de trous, ce qui permet de supprimer un phénomène de diminution lorsqu'il est utilisé en tant que couche luminescente auxiliaire d'un dispositif électroluminescent organique, et d'obtenir un rendement élevé à basse tension et une longue durée de vie. En outre, en raison d'une Tg élevée, la recristallisation est évitée lorsqu'un dispositif électroluminescent organique est actionné, et le nouveau composé permet ainsi d'assurer la stabilité.
(KO)본 발명은 신규한 화합물에 관한 것으로, 특히 깊은 HOMO를 형성함과 동시에 전자차단이 용이한 높은 LUMO를 가지고, 우수한 hole mobility를 가져 유기발광소자의 발광보조층으로 사용시 롤오프현상이 억제되고, 저전압, 고효율, 장수명의 구현이 가능하며, 또한 높은 Tg로 인해 유기발광소자의 구동시 재결정화가 방지되어 안정성을 확보할 수 있는 신규한 화합물에 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, 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)