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Title:
LIGHT-EMITTING ELEMENT MATERIAL AND LIGHT-EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2013/038944
Kind Code:
A1
Abstract:
This light-emitting element material is characterized by containing a compound having a pyrene skeleton of a specific structure, and this light-emitting element uses said light-emitting element material. This light-emitting element is capable of high-efficiency light emission and has excellent durability.

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Inventors:
TANAKA DAISAKU
NAGAO KAZUMASA
TOMINAGA TSUYOSHI
Application Number:
PCT/JP2012/072420
Publication Date:
March 21, 2013
Filing Date:
September 04, 2012
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Assignee:
TORAY INDUSTRIES (JP)
TANAKA DAISAKU
NAGAO KAZUMASA
TOMINAGA TSUYOSHI
International Classes:
H01L51/50; C07D213/06; C07D215/12; C07D235/18; C07D401/10; C07D401/14; C07D403/10; C09K11/06
Foreign References:
JP2009516652A2009-04-23
JP2007066883A2007-03-15
JPH083547A1996-01-09
JPH11251063A1999-09-17
JP2009518342A2009-05-07
JP2011014886A2011-01-20
CN101597259A2009-12-09
JP2011173972A2011-09-08
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