HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Title:

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2022/260240

Kind Code:

A1

Abstract:

The present specification provides a heterocyclic compound represented by chemical formula 1, and an organic light-emitting device comprising same.

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Inventors:

LEE NAM-JIN (KR)
KIM NA-YEONG (KR)
JEONG WON-JANG (KR)
KIM DONG-JUN (KR)

Application Number:

PCT/KR2022/002321

Publication Date:

December 15, 2022

Filing Date:

February 17, 2022

Export Citation:

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Assignee:

LT MAT CO LTD (KR)

International Classes:

C07C211/61; C07D307/91; C07D311/78; C07D333/76; C09K11/06; H01L51/00; H01L51/50

Foreign References:

KR20170109586A	2017-09-29
KR20080039763A	2008-05-07
KR20090010763A	2009-01-30
CN104649961A	2015-05-27
US20150357575A1	2015-12-10
US9793500B2	2017-10-17
US20170346012A1	2017-11-30

Attorney, Agent or Firm:

CHOI, Hee-Kyeong et al. (KR)

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