Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yashuhiko Ishii0
Eiji Ohishi0
Fumihiro Arakawa0
Date of Patent
November 11, 2008
0Patent Application Number
110234340
Date Filed
December 29, 2004
0Patent Primary Examiner
Patent abstract
There is provided an electromagnetic wave shielding sheet which can effectively prevent an adhesive layer from being colored at the time of etching. The electromagnetic wave shielding sheet comprises a laminate of at least a transparent substrate film, an adhesive layer, and an electromagnetic wave shielding layer. The electromagnetic wave shielding layer is formed of a mesh metal foil with densely arranged openings and being transparent. The adhesive layer is substantially colorless and transparent.
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