Title:
発光装置
Document Type and Number:
Japanese Patent JP5779679
Kind Code:
B2
Abstract:
A technique for sealing an EL panel of a light emitting device is provided. By preparing a absorption metal as a film on EL elements on the inside of an enclosed space, it becomes easy to made the interior of the space possess a absorption function, and further, an enclosure structure can be fabricated without the penetration of oxygen and moisture into the space because the absorption film is formed in succession after formation of the EL elements, according to the present invention.
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Inventors:
Keiichi Ogura
Masahiro Takahashi
Masahiro Takahashi
Application Number:
JP2014019411A
Publication Date:
September 16, 2015
Filing Date:
February 04, 2014
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
H05B33/04; H01L51/50; H01L51/52; H05B33/06; H05B33/22
Domestic Patent References:
| JP7169567A | ||||
| JP11040344A | ||||
| JP63105494A | ||||
| JP2000173766A | ||||
| JP2000106276A |