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Title:
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DIODE
Document Type and Number:
WIPO Patent Application WO/2021/132982
Kind Code:
A1
Abstract:
The present application provides a heterocyclic compound and an organic light-emitting diode containing the heterocyclic compound in an organic layer thereof.

Inventors:
BYUN JI-YOON (KR)
MO JUN-TAE (KR)
KIM DONG-JUN (KR)
Application Number:
PCT/KR2020/018555
Publication Date:
July 01, 2021
Filing Date:
December 17, 2020
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Assignee:
LT MAT CO LTD (KR)
International Classes:
C07D405/04; C07D403/04; C07D405/12; C07D405/14; C07D409/04; C07D409/14; H01L51/00; H01L51/50
Domestic Patent References:
WO2019013063A12019-01-17
WO2012073541A12012-06-07
Foreign References:
KR101789998B12017-10-25
KR20190120985A2019-10-25
CN104761535A2015-07-08
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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