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Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/226280
Kind Code:
A1
Abstract:
The present specification relates to a heterocyclic compound represented by chemical formula 1, and an organic light-emitting device comprising same.

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Inventors:
HEO DONG UK (KR)
HONG SUNG KIL (KR)
HUH JUNGOH (KR)
CHA YONGBUM (KR)
LEE JAE TAK (KR)
YANG JUNGHOON (KR)
Application Number:
PCT/KR2020/004051
Publication Date:
November 12, 2020
Filing Date:
March 25, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D239/74; C07D405/04; C07D405/10; C07D409/10; H01L51/50
Foreign References:
KR20180010168A2018-01-30
KR20130119740A2013-11-01
KR20180131482A2018-12-10
CN109111398A2019-01-01
KR20170037135A2017-04-04
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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