NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Title:

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2013/002509

Kind Code:

A2

Abstract:

The present invention provides: a novel compound which can significantly improve the lifetime, efficiency, electrochemical stability, and thermal stability of an organic light-emitting device; and an organic light-emitting device wherein the compound is included in an organic compound layer.

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Inventors:

HONG SUNG KIL (KR)
KIM YUN HWAN (KR)
HUH JUNGOH (KR)
CHO SEONGMI (KR)
KIM SEONG SO (KR)
CHA YONGBUM (KR)

Application Number:

PCT/KR2012/004872

Publication Date:

January 03, 2013

Filing Date:

June 20, 2012

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)
HONG SUNG KIL (KR)
KIM YUN HWAN (KR)
HUH JUNGOH (KR)
CHO SEONGMI (KR)
KIM SEONG SO (KR)
CHA YONGBUM (KR)

International Classes:

C09K11/06; H01L51/50

Domestic Patent References:

WO2009017056A1	2009-02-05
WO2009127307A1	2009-10-22
WO2009136595A1	2009-11-12

Foreign References:

KR20060023046A

2006-03-13

Other References: