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. 18, 1993
Filed:
Nov. 05, 1991
Applicant:
Inventors:
Eleanor van Andel, Lk Fleringen, NL;
Carolina A Dirix, Westervoort, NL;
Assignee:
Akzo NV, Arnhem, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361383 ; 165185 ; 174 163 ; 361386 ; 257712 ;
Abstract
A semiconductor module with provisions for improved cooling and interconnection so as to allow for maximum chip packaging density. Air cooling is brought about by a zig-zag arrangement of groups of thin wire cooling fins mounted on a heat dissipating conductor unit also providing the necessary mechanical rigidity of the module. The interconnection comprises a layer containing grains, preferably diamond, leaving high electrically insulating and high thermally conductive properties.