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:
Oct. 27, 1992
Filed:
Feb. 28, 1992
Applicant:
Inventors:
Joseph L Horvath, Poughkeepsie, NY (US);
Mark H McLeod, Poughkeepsie, NY (US);
Carl Yakubowski, Hyde Park, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361386 ; 165185 ; 174 163 ;
Abstract
In an electronic package, improved disk shaped thermal bridge elements provide multiple conductive paths between devices to be cooled and a cold plate. The thermal bridge elements are disks progressively stacked and having bulge shapes and radial finger contacts for providing multiple compliant heat conduction paths between each device and a cold plate.