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:
Feb. 06, 2018
Filed:
Feb. 02, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Matteo Flotta, Armonk, NY (US);
Yves C. Martin, Ossining, NY (US);
Lubomyr T. Romankiw, Briarcliff Manor, NY (US);
Theodore G. van Kessel, Millbrook, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/473 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H01L 23/4735 (2013.01); H05K 7/20327 (2013.01); H05K 7/20381 (2013.01); H05K 7/20772 (2013.01); H01L 2924/0002 (2013.01);
Abstract
In one embodiment, the invention is a method and apparatus for chip cooling. One embodiment of an apparatus for cooling a heat-generating device includes an inlet for receiving a fluid, a manifold comprising a plurality of apertures formed therein for decreasing the pressure of the fluid from a first pressure by adiabatic expansion for impinging the fluid on the heat-generating device once the pressure of the fluid is decreased from the first pressure.