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, 2020
Filed:
Sep. 06, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Timothy Joseph Chainer, Putnam Valley, NY (US);
Pritish Ranjan Parida, Fishkill, NY (US);
Fanghao Yang, Somerset, NJ (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 9/00 (2006.01); F28F 9/02 (2006.01); H01L 23/473 (2006.01); H01L 23/427 (2006.01);
U.S. Cl.
CPC ...
F28D 9/0093 (2013.01); F28F 9/02 (2013.01); H01L 23/427 (2013.01); H01L 23/473 (2013.01);
Abstract
A cold plate structure in a two-phase cooling system is provided. The cold plate, where the cold plate structure has at least one microchannel with a cross-sectional area along a radial direction, wherein the cross-sectional area expands in a first direction that is substantially tangential to the radial direction and expands in a second direction that is substantially tangential to the radial direction and substantially tangential to the first direction.