Title:
Arylamine compounds and their uses
Document Type and Number:
Japanese Patent JP6350191
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic EL material that achieves lower drive voltages and high efficiency compared to the conventional material.SOLUTION: The present invention provides a method for use of an organic EL material in which an amine compound represented by general formula (1) is used for one or more of a light emitting layer, a hole transport layer and a hole injection layer of the organic EL element (where M is a single bond or a phenylene group; Ris H, a methyl group, or a phenyl group).SELECTED DRAWING: None
Inventors:
Takanori Miyazaki
Nomura Katsura
Nomura Katsura
Application Number:
JP2014205924A
Publication Date:
July 04, 2018
Filing Date:
October 06, 2014
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
C07C211/54; C07C211/61; H01L51/50
Domestic Patent References:
| JP2012180335A | ||||
| JP2013193972A | ||||
| JP2001192652A |
Foreign References:
| WO2010074087A1 |
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