Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/045412
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an organic electroluminescence element that emits dot light by a simpler pixel formation method and providing a production method thereof. This organic electroluminescence element is characterized in that a light emitting layer is formed of a semiconductor material having at least mesopores, and a light emitting material. The organic electroluminescence element is characterized in that the light emitting material is contained within the mesopores, and the semiconductor material having the mesopores functions as a host compound.
Inventors:
TAKA HIDEO (JP)
KOBAYASHI FUMIAKI (JP)
OZEKI HIDEKANE (JP)
KOBAYASHI FUMIAKI (JP)
OZEKI HIDEKANE (JP)
Application Number:
PCT/JP2019/033477
Publication Date:
March 05, 2020
Filing Date:
August 27, 2019
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H01L51/50; H05B33/10
Foreign References:
| JP2014049668A | 2014-03-17 | |||
| JP2011014534A | 2011-01-20 | |||
| JP2004095359A | 2004-03-25 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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