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. 02, 2004
Filed:
Aug. 08, 2002
Alisa C. Sandoval, Grass Valley, CA (US);
Andrew Michael Cherniski, Rescue, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention is electromagnetic interference containment apparatus. In one embodiment, a layer of compressible material is disposed between an electromagnetic interference source and a bulkhead coupled to the electromagnetic interference source. The layer of compressible material has a first thickness and a second thickness. A first layer of conductive material is disposed on the back side of the layer of compressible material and is electrically coupled to the electromagnetic interference source. The first layer of conductive material is for absorbing electromagnetic emissions from the electromagnetic interference source. A second layer of conductive material is disposed on the front side of the layer of compressible material and is electrically coupled to the first layer of conductive material. The second layer of conductive material is for electrically contacting the bulkhead and for conducting the electromagnetic emissions to the bulkhead.