Title:
ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/115175
Kind Code:
A1
Abstract:
The objective of the present invention is to provide: an organic electroluminescent element which employs a thin film resin base for a base that constitutes the organic electroluminescent element, and which has excellent bendability and flexibility, while having excellent resistance to folding; and a method for manufacturing the organic electroluminescent element.
An organic electroluminescent element according to the present invention comprises, on a base, at least a pair of electrodes that are arranged so as to face each other and a group of organic function layers including a light emitting layer, said group of organic function layers being held between the pair of electrodes. This organic electroluminescent element is characterized in that: the base is a resin base having a thickness within the range of 3-50 μm; and the resin base-side electrode is a transparent positive electrode that is mainly composed of silver and has a thickness within the range of 2-20 nm.
Inventors:
II HIROMOTO (JP)
Application Number:
PCT/JP2015/050735
Publication Date:
August 06, 2015
Filing Date:
January 14, 2015
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H05B33/28; H01L51/50; H05B33/02; H05B33/10
Domestic Patent References:
| WO2013157515A1 | 2013-10-24 |
Foreign References:
| JP2011143327A | 2011-07-28 | |||
| JPH08136940A | 1996-05-31 | |||
| JP2012518892A | 2012-08-16 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Mitsuaki international patent firm (JP)
Patent business corporation Mitsuaki international patent firm (JP)
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