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Title:
ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2012/063663
Kind Code:
A1
Abstract:
Provided is an organic electroluminescent element that exhibits high luminous efficiency. This organic electroluminescent element has a first electrode, at least one organic layer containing a light emitting layer that contains at least one light emitting material, and a second electrode in this order on a substrate. In the organic electroluminescent element, The surface roughness (Ra) of the first electrode is 1.4 nm or less, and the at least one light emitting material contained in the light emitting layer is oriented with an order parameter of 0.3 or greater.

Inventors:
NISHIO RYO
TAKAKU KOJI
Application Number:
PCT/JP2011/075002
Publication Date:
May 18, 2012
Filing Date:
October 28, 2011
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
NISHIO RYO
TAKAKU KOJI
International Classes:
H01L51/50; C09K11/06; H05B33/10; H05B33/26; C07C69/017; C07C69/533; C07C251/24; C07F15/00
Foreign References:
JP2002043056A2002-02-08
JP2005243432A2005-09-08
JP2005283902A2005-10-13
JP2003176420A2003-06-24
JP2005317440A2005-11-10
JP2011228686A2011-11-10
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (JP)
Takamatsu 猛 (JP)
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