Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/088561
Kind Code:
A1
Abstract:
The present application relates to a heterocyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same.
Inventors:
SUH SANG DUK (KR)
HONG SUNG KIL (KR)
KIM SEONG SO (KR)
CHUN MINSEUNG (KR)
HONG SUNG KIL (KR)
KIM SEONG SO (KR)
CHUN MINSEUNG (KR)
Application Number:
PCT/KR2018/012683
Publication Date:
May 09, 2019
Filing Date:
October 25, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D491/048; C07D209/56; C07D405/14; C07D495/04; C09K11/06; H01L51/00; H01L51/50
Foreign References:
| KR20170063394A | 2017-06-08 | |||
| KR20170093388A | 2017-08-16 | |||
| KR20170099476A | 2017-09-01 | |||
| KR20170113334A | 2017-10-12 | |||
| KR20140079595A | 2014-06-27 |
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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