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. 08, 1985
Filed:
May. 25, 1983
Applicant:
Inventors:
Eric B Hultmark, Wappingers Falls, NY (US);
Claude G Metreaud, Fishkill, NY (US);
Robert A Yacavonis, Wappingers Falls, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
361386 ; 357 81 ; 357 82 ; 165 803 ; 165 804 ; 174 / ;
Abstract
A cooling fin assembly for mounting on a semiconductor package that includes a plurality of pins adapted to be affixed to a surface on the package, and a cooling fin means having a thin walled cellular configuration with the cells defining elongated openings in side-by-side relation that extend through the fin means, the pins being seated in the cells of the fin means.