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Patent Searching and Data


Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/164340
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.

Inventors:
SUH SANG DUK (KR)
HONG SUNG KIL (KR)
CHA YONGBUM (KR)
KIM SEONG SO (KR)
CHUN MINSEUNG (KR)
Application Number:
KR2019/002223
Publication Date:
August 29, 2019
Filing Date:
February 22, 2019
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07F5/02; C09K11/06; H01L51/00; H01L51/50
Foreign References:
CN107501311A2017-12-22
CN107417715A2017-12-01
JP2017126606A2017-07-20
KR20170130434A2017-11-28
JP2012234873A2012-11-29
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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