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Patent Searching and Data


Title:
MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME
Document Type and Number:
Japanese Patent JP2014197573
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element, which can be applied without dissolving a lower layer when forming an organic compound layer and is capable of achieving efficient electron injection, and to provide an organic electroluminescent element using the same.SOLUTION: The material for an organic electroluminescent element is used to form an organic electroluminescent element having a structure in which a plurality of layers including a light-emitting layer are laminated between an anode formed on a substrate and a cathode. The material for an organic electroluminescent element contains a polymer having a pyrrolidone structure.

Inventors:
ARIMOTO YOICHI
WATABE HIROYASU
HASEGAWA MUNEHIRO
GODA HAYATO
Application Number:
JP2013066912
Publication Date:
October 16, 2014
Filing Date:
March 27, 2013
Export Citation:
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Assignee:
NIPPON SHOKUBAI CO LTD
International Classes:
H01L51/50; C08F26/10; C08L39/06; C09K11/06; F21S2/00