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:
Nov. 03, 1992
Filed:
Jun. 04, 1990
Applicant:
Inventors:
Richard C Chu, Poughkeepsie, NY (US);
Michael J Ellsworth, Jr, Poughkeepsie, NY (US);
Gary F Goth, Pleasant Valley, NY (US);
Robert E Simons, Poughkeepsie, NY (US);
Michael L Zumbrunnen, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361385 ; 165 804 ; 165185 ; 357 81 ; 361388 ;
Abstract
A thermally optimized piston for use in a liquid cooled module. The thermally optimized piston has three distinctive sections, an upper tapered section, a central cylindrical section, and a lower diverging section. In a preferred embodiment, the thermally optimized piston is provided as part of an improved electronic module. The improved electronic module includes enhanced convective cooling channels disposed between the pistons.