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Patent Searching and Data


Title:
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/078692
Kind Code:
A1
Abstract:
The present specification provides a compound of chemical formula 1 and an organic light emitting element comprising the same.

Inventors:
KOO KI DONG (KR)
LEE KI KON (KR)
KIM MOUNG GON (KR)
LEE HYUNGJIN (KR)
KIM DONGHEON (KR)
KIM KONGKYEOM (KR)
Application Number:
PCT/KR2018/012475
Publication Date:
April 25, 2019
Filing Date:
October 22, 2018
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D493/04; C07D487/04; C07D495/04; C09K11/06; H01L51/00; H01L51/50
Domestic Patent References:
WO2018167612A12018-09-20
WO2018097937A12018-05-31
Foreign References:
KR20160089033A2016-07-27
KR20130073700A2013-07-03
JP2013232521A2013-11-14
KR20100007780A2010-01-22
CN104673276A2015-06-03
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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