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:
Feb. 15, 2011
Filed:
Aug. 31, 2009
Toshiyuki Kawaguchi, Tokyo, JP;
Hironao Fujiki, Takasaki, JP;
Atsushi Taniguchi, Saitama, JP;
Takashi Gonda, Saitama, JP;
Kazutoki Tahara, Saitama, JP;
Toshiyuki Kawaguchi, Tokyo, JP;
Hironao Fujiki, Takasaki, JP;
Atsushi Taniguchi, Saitama, JP;
Takashi Gonda, Saitama, JP;
Kazutoki Tahara, Saitama, JP;
Shin-Etsu Polymer Co., Ltd., , JP;
Abstract
An electromagnetic noise suppressor of the present invention includes a base material containing a binding agent and a composite layer formed by integrating the binding agent that is a part of the base material and the magnetic material. This electromagnetic noise suppressor has high electromagnetic noise suppressing effect in the sub-microwave band, and enables it to reduce the space requirement and weight. The electromagnetic noise suppressor can be manufactured by forming the composite layer on the surface of the base material by physical vapor deposition of the magnetic material onto the surface of the base material. The article with an electromagnetic noise suppressing function of the present invention is an electronic component, a printed wiring board, a semiconductor integrated circuit or other article of which at least a part of the surface is covered by the electromagnetic noise suppressor of the present invention.