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Title:
ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/103109
Kind Code:
A1
Abstract:
The present invention relates to a novel compound with excellent electron transport ability, light-emitting ability, and heat stability, and to an organic electroluminescent device that includes the compound in at least one organic material layer and thus has improved characteristics in terms of luminescence efficiency, driving voltage, lifespan, and the like.

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Inventors:
LEE YONGHWAN (KR)
EUM MINSIK (KR)
SIM JAEYI (KR)
PARK WOOJAE (KR)
Application Number:
PCT/KR2021/016189
Publication Date:
May 19, 2022
Filing Date:
November 09, 2021
Export Citation:
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Assignee:
SOLUS ADVANCED MAT CO LTD (KR)
International Classes:
C07F7/08; C07F7/00; H01L51/00; H01L51/50
Foreign References:
CN109593081A2019-04-09
KR20200071250A2020-06-19
KR20200052239A2020-05-14
KR20140046541A2014-04-21
KR20200062465A2020-06-04
CN108715592A2018-10-30
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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