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:
Sep. 17, 1991
Filed:
May. 10, 1990
Applicant:
Inventors:
Yung-Cheng Lee, Boulder, CO (US);
John M Segelken, Morristown, NJ (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 81 ; 357 75 ;
Abstract
Disclosed is an article comprising a stacked array of electronic subassemblies, each subassembly including one or more integrated circuits and a thermally conductive base member that is perforated with holes. Motivating means are provided for causing a coolant fluid to pass through the holes in a direction substantially parallel to the stacking axis.