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:
Apr. 09, 2013
Filed:
Nov. 13, 2006
Thomas J. Brunschwiler, Thalwil, CH;
Urs Kloter, Dietikon, CH;
Ryan Joesph Linderman, Zurich, CH;
Bruno Michel, Adliswil, CH;
Hugo E. Rothuizen, Adliswil, CH;
Thomas J. Brunschwiler, Thalwil, CH;
Urs Kloter, Dietikon, CH;
Ryan Joesph Linderman, Zurich, CH;
Bruno Michel, Adliswil, CH;
Hugo E. Rothuizen, Adliswil, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A cooling device has a large number of closely spaced impinging jets, adjacent an impingement gap, with parallel return paths for supplying coolant flow for the impinging jets with the least possible pressure drop using an interdigitated, branched hierarchical manifold. Surface enhancement features spanning the impingement gap form U-shaped microchannels between single impinging jets and single outlets.