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Patent Searching and Data


Title:
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/132490
Kind Code:
A1
Abstract:
The present specification relates to a compound of chemical formula 1 and an organic light-emitting device comprising same.

Inventors:
HA JAE SEUNG (KR)
GEUM SUJEONG (KR)
KIM SEONWOO (KR)
LEE WOOCHUL (KR)
CHO WOO JIN (KR)
CHA YONGBUM (KR)
Application Number:
PCT/KR2022/019727
Publication Date:
July 13, 2023
Filing Date:
December 06, 2022
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D407/10; C07D409/10; C07D409/14; C07D493/04; C07D495/04; H10K50/00; H10K99/00
Foreign References:
KR20190056338A2019-05-24
KR20210093629A2021-07-28
CN109879812A2019-06-14
KR20200052075A2020-05-14
KR20210092513A2021-07-26
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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