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Title:
ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/068458
Kind Code:
A1
Abstract:
The present invention provides an organic electroluminescent device comprising: an anode; a cathode; and one or more organic material layers interposed between the anode and the cathode, wherein at least one of the one or more organic material layers comprises a first host, a second host and a third host, which are different from one another.

Inventors:
KIM TAE HYUNG (KR)
BEAK YOUNGMI (KR)
Application Number:
PCT/KR2015/008034
Publication Date:
May 06, 2016
Filing Date:
July 31, 2015
Export Citation:
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Assignee:
DOOSAN CORP (KR)
International Classes:
C09K11/06; H01L51/50
Domestic Patent References:
WO2013112557A12013-08-01
Foreign References:
KR20140034686A2014-03-20
US6876144B22005-04-05
KR20140115688A2014-10-01
Attorney, Agent or Firm:
HANBEOT PATENT & LAW FIRM (KR)
특허법인 한벗 (KR)
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