Title:
ORGANIC EL ELEMENT
Document Type and Number:
Japanese Patent JP2010102983
Kind Code:
A
Abstract:
To provide an organic EL element capable of enhancing step coverage of an organic capping layer.
The organic EL element 102 is provided with a support substrate 104, an organic functional layer 138 which is formed on the support substrate 104 and contains a charge transporting material, and emits light by coupling holes and electrons, an insulating layer 132 which is installed on the support substrate 104 through a gap in parallel with the organic functional layer 138, and an organic capping layer 136 which is formed continuously onto the insulating layer 132 through a gap from the organic functional layer 138 and contains a molecular substance having a molar mass smaller than the molar mass of the charge transporting material.
Inventors:
FUJII SUKEYUKI
Application Number:
JP2008273983A
Publication Date:
May 06, 2010
Filing Date:
October 24, 2008
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
H05B33/02; H01L51/50; H05B33/04
Domestic Patent References:
JPH06231881A | 1994-08-19 | |||
JP2008159438A | 2008-07-10 | |||
JP2007179828A | 2007-07-12 | |||
JP2008108628A | 2008-05-08 | |||
JP2006221916A | 2006-08-24 |
Foreign References:
WO2008120365A1 | 2008-10-09 |
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita
Previous Patent: METHOD OF MANUFACTURING FUEL CELL ELECTRODE CATALYST, AND FUEL CELL ELECTRODE CATALYST
Next Patent: CHARGED PARTICLE BEAM APPARATUS
Next Patent: CHARGED PARTICLE BEAM APPARATUS