Title:
PORTABLE ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2016186634
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a flexible display device having high display quality and high yields.SOLUTION: A first organic resin layer is formed over a first substrate; a first insulating film is formed over the first organic resin layer; a first element layer is formed over the first insulating film; a second organic resin layer is formed over a second substrate; a second insulating film is formed over the second organic resin layer; a second element layer is formed over the second insulating film; the first substrate and the second substrate are bonded so that the first element layer and the second element layer are sealed; a first separation step, in which adhesion between the first organic resin layer and the first substrate is reduced to separate the first substrate, is performed; the first organic resin layer and a first flexible substrate are bonded via a first bonding layer; a second separation step, in which adhesion between the second organic resin layer and the second substrate is reduced to separate the second substrate, is performed; and the second organic resin layer and a second flexible substrate are bonded via a second bonding layer.SELECTED DRAWING: Figure 1
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Inventors:
YAMAZAKI SHUNPEI
ONO MASAKATSU
ADACHI HIROKI
IDOJIRI SATORU
TAKESHIMA KOICHI
ONO MASAKATSU
ADACHI HIROKI
IDOJIRI SATORU
TAKESHIMA KOICHI
Application Number:
JP2016087198A
Publication Date:
October 27, 2016
Filing Date:
April 25, 2016
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
G09F9/30; H01L27/32; H01L29/786; H01L51/50; H05B33/02
Domestic Patent References:
| JP2012253014A | 2012-12-20 | |||
| JP2011248072A | 2011-12-08 | |||
| JP2009167087A | 2009-07-30 | |||
| JP2010252356A | 2010-11-04 | |||
| JP2008145173A | 2008-06-26 | |||
| JP2002041220A | 2002-02-08 | |||
| JP2012119703A | 2012-06-21 | |||
| JP2012186482A | 2012-09-27 |
Foreign References:
| WO2013035298A1 | 2013-03-14 |