Title:
ORGANIC ELECTROLUMINESCENT ELEMENT AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2009205981
Kind Code:
A
Abstract:
To provide an organic electroluminescent element with high light-extraction efficiency, reduced in adverse effect on electric characteristics, and furthermore easy to be manufactured, and its manufacturing method.
At least either a layer 14 arranged at a side where light from a light-emitting layer 22 is taken out or the light-emitting layer of the organic electroluminescent element 10 is a light-scattering layer containing a light scattering induction substance with a boiling point or an evaporation point of 750C or lower at 10-3 Pa. As the light scattering induction substance, an adamantane dielectric, a hydrocarbon compound with an alkyl structure, or a silicon monoxide is used for forming the light-scattering layer.
Inventors:
SHIBATA KAZUYUKI
TOYAMA WATARU
TAKEDA REI
HISE MANABU
TOYAMA WATARU
TAKEDA REI
HISE MANABU
Application Number:
JP2008048561A
Publication Date:
September 10, 2009
Filing Date:
February 28, 2008
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
H05B33/02; H01L51/50; H05B33/10
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
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