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. 01, 2005
Filed:
Jan. 07, 2004
Applicants:
Richard Hill, Parkman, OH (US);
Jason Strader, North Olmstead, OH (US);
Inventors:
Richard Hill, Parkman, OH (US);
Jason Strader, North Olmstead, OH (US);
Assignee:
Thermagon, Inc., Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 2334 ;
U.S. Cl.
CPC ...
Abstract
A heat sink and heat spreader assembly including a solid member of a conductive material and a layer of a low melting alloy having phase change properties bonded to at least one surface of the solid member such that a welded joint is formed there between possessing a thickness of from 0.0001 to 0.020 inches and having a composition consisting essentially of said low melting alloy with the welded joint having an exposed relatively flat surface suitable for direct attachment to an electronic heat source or heat sink respectively.