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Patent Searching and Data


Title:
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/009519
Kind Code:
A1
Abstract:
The present specification provides a compound represented by chemical formula 1 and an organic light emitting diode comprising same.

Inventors:
JUNG MIN WOO (KR)
LEE DONG HOON (KR)
JANG BOONJAE (KR)
LEE JUNGHA (KR)
HAN SU JIN (KR)
PARK SEULCHAN (KR)
HWANG SUNGHYUN (KR)
Application Number:
PCT/KR2019/008276
Publication Date:
January 09, 2020
Filing Date:
July 05, 2019
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D417/14; C07D251/24; C07D277/62; C09K11/06; H01L51/00; H01L51/50
Domestic Patent References:
WO2012091026A12012-07-05
WO2016197353A12016-12-15
Foreign References:
KR20160108798A2016-09-20
KR20130118269A2013-10-29
KR20150093440A2015-08-18
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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