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Patent Searching and Data


Title:
ORGANIC MATERIAL, ORGANIC EL ELEMENT USING THE SAME AND COLOR CONVERSION FILM
Document Type and Number:
Japanese Patent JP2001139576
Kind Code:
A
Abstract:

To obtain a red luminescence good in color purity.

In an organic electroluminescent (EL) element in which an organic layer comprising an organic compound including a luminescent layer between a pair of electrodes at least one of them is transparent, the luminescent layer comprises a layer containing a compound expressed by formula 1 [R1 to R10 are each independently H, a halogen, cyano, a substituted or unsubstituted alkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted aryloxy, a monosubstituted or disubstituted amino, a substituted or unsubstituted heterocycle, and adjacent substituents may form a substituted or unsubstituted ring; and M is a monovalent metal].


Inventors:
IIIZUMI YASUHIRO
TAKAHASHI HISAMITSU
Application Number:
JP32045499A
Publication Date:
May 22, 2001
Filing Date:
November 11, 1999
Export Citation:
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Assignee:
FUTABA DENSHI KOGYO KK
International Classes:
C09K11/06; H01L51/50; H05B33/14; C07D471/04; (IPC1-7): C07D471/04; C09K11/06; H05B33/14
Attorney, Agent or Firm:
Norimitsu Nishimura (1 person outside)