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Title:
MATERIAL FOR LUMINESCENT ELEMENT, AND LUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2013/146117
Kind Code:
A1
Abstract:
Provided is an organic thin-film luminescent element which is obtained using a compound that is a carbazole dimer compound and that has a specific substituent represented by Ar at a specific position. This element has improved luminescent efficiency and endurance life while retaining a low operating voltage.

Inventors:
MATSUKI SHINICHI (JP)
NAGAO KAZUMASA (JP)
TOMINAGA TSUYOSHI (JP)
Application Number:
PCT/JP2013/055960
Publication Date:
October 03, 2013
Filing Date:
March 05, 2013
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
H01L51/50; C07D209/86; C09K11/06
Domestic Patent References:
WO2013022419A12013-02-14
WO2013032278A12013-03-07
WO2012121561A12012-09-13
WO2012108881A12012-08-16
WO2008056746A12008-05-15
WO2011008281A12011-01-20
WO2010084852A12010-07-29
WO2010044342A12010-04-22
WO2012090806A12012-07-05
WO2012141499A12012-10-18
Foreign References:
JP2013028605A2013-02-07
KR20120122812A2012-11-07
KR20120020901A2012-03-08
JP2012049159A2012-03-08
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