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Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/182411
Kind Code:
A1
Abstract:
The present specification relates to a heterocyclic compound of chemical formula 1 and an organic light-emitting device comprising same.

Inventors:
KIM JIN JOO (KR)
HONG WANPYO (KR)
YOON HONGSIK (KR)
KANG YUJIN (KR)
Application Number:
PCT/KR2019/003385
Publication Date:
September 26, 2019
Filing Date:
March 22, 2019
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D335/04; C07D409/14; C09K11/06; H01L51/00; H01L51/50
Domestic Patent References:
WO2017146466A12017-08-31
Foreign References:
KR20140061365A2014-05-21
CN102786508A2012-11-21
KR20140058550A2014-05-14
CN104263351A2015-01-07
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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