Title:
ORGANIC LIGHT-EMITTING COMPOSITE AND METHOD FOR PATTERNING ORGANIC LIGHT-EMITTING THIN FILM COMPRISING SAME, ORGANIC LIGHT-EMITTING COMPOSITION COMPRISING SAME, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/167521
Kind Code:
A1
Abstract:
An organic light-emitting composite and a high-resolution patterning method for an organic light-emitting thin film including same, an organic light-emitting composition comprising same, and an organic light-emitting device comprising same are disclosed. The present invention comprises: a curing phosphorescent host; a curing phosphorescent dopant; and an organic silica precursor forming a silicone (-Si-O-Si-) network structure with the curing phosphorescent host and the curing phosphorescent dopant, wherein the curing phosphorescent host and the curing phosphorescent dopant comprise a crosslinking functional group.
Inventors:
KIM DO HWAN (KR)
YOU YOUNG MIN (KR)
KIM BONG SOO (KR)
KWEON HYUK MIN (KR)
PARK SANG JUN (KR)
JEONG UK JIN (KR)
CHOI SEOK RAN (KR)
HA BO RI NA (KR)
CHUN YU SUNG (KR)
SONG DA YOON (KR)
SHAHID AMEEN (KR)
HEO YU CHAN (KR)
YOU YOUNG MIN (KR)
KIM BONG SOO (KR)
KWEON HYUK MIN (KR)
PARK SANG JUN (KR)
JEONG UK JIN (KR)
CHOI SEOK RAN (KR)
HA BO RI NA (KR)
CHUN YU SUNG (KR)
SONG DA YOON (KR)
SHAHID AMEEN (KR)
HEO YU CHAN (KR)
Application Number:
PCT/KR2023/002902
Publication Date:
September 07, 2023
Filing Date:
March 03, 2023
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
UNIV EWHA IND COLLABORATION (KR)
ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH (KR)
UNIV EWHA IND COLLABORATION (KR)
ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH (KR)
International Classes:
H10K85/40; H10K50/12; H10K71/00; H10K71/12; H10K71/20; H10K85/30; H10K85/60
Foreign References:
| JP2014099645A | 2014-05-29 | |||
| KR20220008234A | 2022-01-20 | |||
| JP2014208642A | 2014-11-06 | |||
| JP5369378B2 | 2013-12-18 | |||
| KR20090073358A | 2009-07-03 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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