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:
May. 24, 2005
Filed:
Jul. 17, 2003
Applicant:
Sanjay Misra, Shoreview, MN (US);
Inventor:
Sanjay Misra, Shoreview, MN (US);
Assignee:
The Bergquist Company, Chanhassen, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L023/50 ; H05K007/20 ;
U.S. Cl.
CPC ...
Abstract
An apparatus for operably conveying heat away from a heat source includes a thermally conductive substrate having a thickness defining a planar boundary thereof, and an insert portion disposed in the substrate and being positioned so as not to extend beyond the planar boundary. The insert portion is a material having a thermal conductivity value of at least 1.5 times that of the substrate material along at least two axial directions, with one of such axial directions extending substantially perpendicularly to first and second opposed sides of the substrate.