HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

WIPO Patent Application WO/2018/009007

A1

The present application provides: a heterocyclic compound capable of greatly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light emitting device; and an organic light emitting device having the heterocyclic compound contained in an organic compound layer.

LEE GI-BACK (KR)
OH HAN-KOOK (KR)
JUNG YONG-GEUN (KR)
MO JUN-TAE (KR)
JEONG WON-JANG (KR)
CHOI JIN-SEOK (KR)
CHOI DAE-HYUK (KR)
LEE JOO-DONG (KR)

PCT/KR2017/007250

January 11, 2018

July 06, 2017

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HEESUNG MAT LTD (KR)

C07D221/06; C07D401/10; C07D403/10; C07D471/04; C09K11/06; H01L51/00; H01L51/50

KR20150124000A	2015-11-05
US20130256637A1	2013-10-03
KR20150103967A	2015-09-14
KR20160085748A	2016-07-06
US4356429A	1982-10-26

QIAO, J. ET AL.: "High-efficiency Orange to Near-infrared Emissions from Bis-cyclometalated Iridium Complexes with Phenyl-benzoquinoline Isomers as Ligands", JOURNAL OF MATERIALS CHEMISTRY, vol. 19, no. 36, 11 July 2009 (2009-07-11), pages 6573 - 6580, XP055559826
DATABASE Chemical Abstract compoun 1 July 2001 (2001-07-01), retrieved from STN Database accession no. 344249-29-2
DATABASE Chemical Abstract compoun 1 July 2001 (2001-07-01), retrieved from STN Database accession no. 344249-22-5
DATABASE Chemical Abstract compoun 1 July 2001 (2001-07-01), retrieved from STN Database accession no. 344249-16-7
See also references of EP 3483146A4

CHUNG, Soon-Sung (KR)

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