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:
Mar. 20, 2012
Filed:
Dec. 17, 2008
Jeffrey A. Lim, Austin, TX (US);
Sywong Ngin, Austin, TX (US);
Robert L. Lambert, Jr., Austin, TX (US);
Jeffrey A. Lim, Austin, TX (US);
Sywong Ngin, Austin, TX (US);
Robert L. Lambert, Jr., Austin, TX (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A shielding article includes a polymeric conductive layer and a protective layer disposed adjacent the polymeric conductive layer. The polymeric conductive layer provides electromagnetic shielding characteristics so as to prevent receipt of data from a radio frequency information component by an external device when the component is located between the external device on one side and the polymeric conductive and protective layers on the other side. The shielding article may be shaped to substantially surround the radio frequency information component.