Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT PATTERN FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/185228
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an organic electroluminescence element pattern forming device capable of forming a light-emission pattern in an organic electroluminescence element at low cost and without the use of ultraviolet rays. This organic electroluminescence element pattern forming device, which forms a light-emission pattern by irradiating with light an organic electroluminescence element provided with an organic functional layer between a pair of electrodes, is characterized by being provided with a light source which emits light of a wavelength greater than or equal to 400nm, and with an irradiation unit which forms the aforementioned light-emission pattern by irradiating the organic electroluminescence element with light emitted from the light source.
Inventors:
MORIKAWA MASAHIRO (JP)
SHINDO HIROYUKI (JP)
SHINDO HIROYUKI (JP)
Application Number:
PCT/JP2014/061259
Publication Date:
November 20, 2014
Filing Date:
April 22, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H05B33/10; H01L51/50
Foreign References:
| JP2004127794A | 2004-04-22 | |||
| JP2012028335A | 2012-02-09 | |||
| JP2004253599A | 2004-09-09 | |||
| JP2011081233A | 2011-04-21 | |||
| JP2006251688A | 2006-09-21 |
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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