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:
May. 03, 2011
Filed:
Jun. 22, 2005
Hirotomo Sasaki, Minami-ashigara, JP;
Ryo Nishizakura, Minami-ashigara, JP;
Hirotomo Sasaki, Minami-ashigara, JP;
Ryo Nishizakura, Minami-ashigara, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
A light-transmitting electromagnetic wave shielding film which is a conductive silver thin film with a metallic silver portion formed on a support in a meshy state, wherein the metallic silver portion formed in the meshy state has a line width of 18 μm or less, an opening rate of 85% or more, an Ag content of 80 to 100% by mass and a surface resistance value of 5 Ω/sq or less. This light-transmitting electromagnetic wave shielding film has characteristic features that it has a high electromagnetic wave shielding property and a high transparency at the same time and the meshy portion is black.