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Title:
COMPOUND, ELECTRONIC DEVICE CONTAINING SAME, ORGANIC THIN FILM LIGHT EMITTING ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/180709
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an organic thin film light emitting element which is improved with respect to all of the luminous efficiency, the driving voltage and the durability life. The present invention is a specific compound that contains a quinazoline skeleton.

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Inventors:
TOKUDA TAKASHI (JP)
TANAKA DAISAKU (JP)
Application Number:
PCT/JP2018/010824
Publication Date:
October 04, 2018
Filing Date:
March 19, 2018
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C07D403/14; C07D405/14; H01L27/32; H01L51/50
Domestic Patent References:
WO2016198144A12016-12-15
WO2013154325A12013-10-17
WO2016152855A12016-09-29
WO2018070821A12018-04-19
Foreign References:
KR20150043669A2015-04-23
US20160190477A12016-06-30
JP2016508131A2016-03-17
JP2015530732A2015-10-15
KR20130102673A2013-09-23
JP2014531747A2014-11-27
JP2014518900A2014-08-07
JP2014522401A2014-09-04
JP2014513083A2014-05-29
KR20120116272A2012-10-22
JP2014515738A2014-07-03
JP2014513064A2014-05-29
JP2014522400A2014-09-04
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