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/2020/149610

Kind Code:

A1

Abstract:

The present specification relates to a compound represented by chemical formula 1 and an organic light-emitting device comprising the compound.

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Inventors:

GEUM SUJEONG (KR)
KIM KYUNGHEE (KR)
SUH SANG DUK (KR)
HONG WANPYO (KR)
LEE YOUNGHAN (KR)

Application Number:

PCT/KR2020/000673

Publication Date:

July 23, 2020

Filing Date:

January 14, 2020

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C07D493/04; C07F7/08; H01L51/00; H01L51/50

Foreign References:

KR20080109000A	2008-12-16
KR101714282B1	2017-03-08
US20150221876A1	2015-08-06

Other References:

CHIKAHIKO MITSUIA, YUJI TANAKAB, SHOTA TANAKAB, MASAKAZU YAMAGISHIA, KATSUMASA NAKAHARAC, MASAFUMI YANOB, HIROYASU SATOD, AKIHITO : "High performance oxygen-bridged N-shaped semiconductors with a stabilized crystal phase and blue luminescence", RSC ADVANCES, vol. 6, no. 34, 1 January 2016 (2016-01-01), pages 28966 - 28969, XP055725554, ISSN: 2046-2069, DOI: 10.1039/C6RA00922K
MINH ANH TRUONG ,KOJI NAKANO: "yntheses of dibenzo[ d , d ']benzo[2,1- b :3,4- b ']difuran derivatives and their application to organic field-effect transistors", BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, vol. 12, 26 April 2016 (2016-04-26), pages 805 - 812, XP055725556, ISSN: 1860-5397, DOI: 10.3762/bjoc.12.79

Attorney, Agent or Firm:

CHUNG, Soon-Sung (KR)

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