Title:
An organic electroluminescence element
Document Type and Number:
Japanese Patent JP5993667
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid organic electroluminescent element superior in light-emitting characteristics to a conventional organic-inorganic hybrid organic electroluminescent element.SOLUTION: The organic electroluminescent element having a structure in which a plurality of layers are laminated is characterized in that: it has a first metal oxide layer, a buffer layer, a low-molecular compound layer laminated on the buffer layer and including a light-emitting layer, and a second metal oxide layer in this order between a first electrode and a second electrode; and the buffer layer contains a reducing agent.
Inventors:
Fukagawa Hirohiko
Takao Shimizu
Arimoto Yoichi
Katsuyuki Morii
Takao Shimizu
Arimoto Yoichi
Katsuyuki Morii
Application Number:
JP2012193519A
Publication Date:
September 14, 2016
Filing Date:
September 03, 2012
Export Citation:
Assignee:
Japan Broadcasting Corporation
Nippon Shokubai Co., Ltd.
Nippon Shokubai Co., Ltd.
International Classes:
H01L51/50; C07F5/02; G09F9/30; H01L27/32
Domestic Patent References:
| JP2011086796A | ||||
| JP2010067464A | ||||
| JP2009021575A | ||||
| JP2009060012A | ||||
| JP2009070954A | ||||
| JP2006114759A |
Attorney, Agent or Firm:
Atomi International Patent Office