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:
Jan. 04, 2000
Filed:
Jun. 23, 1997
James G Hughes, Simi Valley, CA (US);
John N Otey, Hidden Hills, CA (US);
Son Nam Doan, West Hills, CA (US);
Xircom, Inc., Thousand Oaks, CA (US);
Abstract
A PC card comprising a housing including top and bottom cover panels encloses at least one heat-generating circuit component, typically an IC device or package. A heat spreading element, which may be in the form of a copper sheet, is disposed in conduction heat transfer relationship with the at least one circuit component and at least one of the housing covers, the heat spreading element being adapted to receive heat from the at least one circuit component, to spread the heat uniformly and to transfer it to the at least one housing cover panel. From there, the heat is dissipated into the surrounding environment.