Title:
METHOD FOR MANUFACTURING ORGANIC EL DEVICE AND APPARATUS FOR FORMING FILM
Document Type and Number:
WIPO Patent Application WO/2018/163338
Kind Code:
A1
Abstract:
A method for manufacturing an organic EL device according to the present disclosure comprises: a step of preparing an element substrate which is provided with a substrate and a plurality of organic EL devices arranged on the substrate; and a step of forming a thin-film sealing structure on the element substrate. The step of forming a thin film sealing structure comprises: a step of forming a first inorganic barrier layer on the element substrate; a step of condensing a photocurable resin on the first inorganic barrier layer; a step of irradiating, with a laser beam, a plurality of selected areas of the photocurable resin, and curing at least a portion of the photocurable resin to form a photocured resin layer; a step of removing a non-cured portion of the photocurable resin; and a step of forming, on the first inorganic barrier layer, a second inorganic barrier layer which covers the photocured resin layer.
Inventors:
KISHIMOTO KATSUHIKO
Application Number:
PCT/JP2017/009334
Publication Date:
September 13, 2018
Filing Date:
March 08, 2017
Export Citation:
Assignee:
SAKAI DISPLAY PRODUCTS CORP (JP)
International Classes:
H05B33/10; B05C9/12; B05D3/06; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/04; H05B33/06
Domestic Patent References:
| WO2005101542A1 | 2005-10-27 | |||
| WO2012053532A1 | 2012-04-26 |
Foreign References:
| JP2003347045A | 2003-12-05 | |||
| JP2015176717A | 2015-10-05 | |||
| JP2016076467A | 2016-05-12 | |||
| JP2014179278A | 2014-09-25 | |||
| JP2016039078A | 2016-03-22 | |||
| JP2013247021A | 2013-12-09 | |||
| JP2007250370A | 2007-09-27 | |||
| JP2008161749A | 2008-07-17 |
Attorney, Agent or Firm:
OKUDA Seiji (JP)
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