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Title:
SURFACE EMITTER
Document Type and Number:
Japanese Patent JP2012234809
Kind Code:
A
Abstract:

To provide a surface emitter improved in light extraction efficiency and less in deterioration due to external light or the like.

A surface emitter has a structure where a laminated film which includes at least two layers of a base material layer and a coat layer containing an ultraviolet absorber, a transparent conductive layer, a luminous layer, a back face electrode, and a sealing agent are laminated in the order such that the coat layer is the uppermost layer.


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Inventors:
WAKAHARA RYUICHI
KAWADA YUJI
WATANABE OSAMU
Application Number:
JP2012097300A
Publication Date:
November 29, 2012
Filing Date:
April 23, 2012
Export Citation:
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Assignee:
TORAY INDUSTRIES
International Classes:
H05B33/02; H01L51/50; H05B33/04
Domestic Patent References:
JP2002184572A2002-06-28
JP2007272208A2007-10-18
JP2012006154A2012-01-12
JP2000212554A2000-08-02
Foreign References:
WO2012008276A12012-01-19
WO2010140980A12010-12-09
US20120164434A12012-06-28



 
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