The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 08, 2010
Filed:
Jul. 08, 2005
Nobuo Naito, Tokyo-to, JP;
Fumihiro Arakawa, Tokyo-to, JP;
Nobuo Naito, Tokyo-to, JP;
Fumihiro Arakawa, Tokyo-to, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
An electromagnetic wave shielding filtercomprises a transparent substrate, and a mesh layercontaining an electrically conductive layer, formed on the transparent substratewith a transparent adhesive layer. A transparent colored resin layercontaining a coloring agent is formed on the mesh layer, with a transparent barrier layerinterposed between the two layers. An anticorrosive layerand a blackening layerare formed on the electrically conductive layerin the mesh layer. The transparent colored resin layeralso serves as an adhesive layer, and a functional layer, such as an optical filter, a protective sheet, or a display front substrate, is further laminated to the transparent colored resin layer