Title:
有機エレクトロルミネッセンス素子
Document Type and Number:
Japanese Patent JP6390613
Kind Code:
B2
Abstract:
An object of the present invention is to provide a two-sided light emission-type transparent organic electroluminescence element that has flexibility, has a small viewing angle dependence of chromaticity, and can easily adjust the light-emission balance of the two sides. The organic electroluminescence element of the present invention is characterized by being comprised by at least a transparent substrate, a first transparent electrode, an organic light-emitting layer, a second transparent electrode and a transparent sealing substrate, wherein both of the transparent substrate and the transparent sealing substrate have flexibility and are comprised by material(s) selected from an identical group of materials, and the first transparent electrode and the second transparent electrode are comprised by material(s) selected from an identical group of materials.
Inventors:
Hiroshi Ishishiro
Application Number:
JP2015521364A
Publication Date:
September 19, 2018
Filing Date:
May 15, 2014
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
H05B33/28; H01L51/50; H05B33/02; H05B33/04; H05B33/26
Domestic Patent References:
| JP2013242988A | ||||
| JP2003077680A | ||||
| JP2011077028A | ||||
| JP2004146379A |
Foreign References:
| WO2013073356A1 |
Attorney, Agent or Firm:
Gwangyang International Patent Office