Title:
Luminescent device
Document Type and Number:
Japanese Patent JP6173019
Kind Code:
B2
Abstract:
A light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and reliability is provided. Further, a light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and hermeticity is provided. In the light-emitting device in which a light-emitting region including a transistor and a light-emitting element is sealed between a first flexible substrate and a second flexible substrate, an opening is provided in the second flexible substrate around a region overlapping with the light-emitting region, the opening is filled with frit glass containing low-melting glass and bonding the first flexible substrate and the second flexible substrate, and the fit glass is provided so as to be in contact with an insulating layer provided over the first flexible substrate. The second flexible substrate may include an opening in a region overlapping with the light-emitting region.
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Inventors:
Yusuke Nishito
Application Number:
JP2013097361A
Publication Date:
August 02, 2017
Filing Date:
May 07, 2013
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
H05B33/04; H01L51/50; H05B33/02; H05B33/10; H05B33/12
Domestic Patent References:
| JP2011192544A | ||||
| JP2010257830A | ||||
| JP2007035536A |
Foreign References:
| KR1020080101146A |
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