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:
Dec. 09, 2025
Filed:
Nov. 22, 2021
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Fee Li Lie, Albany, NY (US);
Sagarika Mukesh, Albany, NY (US);
Devika Sarkar Grant, Rensselaer, NY (US);
Hosadurga Shobha, Niskayuna, NY (US);
Thamarai Selvi Devarajan, Niskayuna, NY (US);
Kamal K. Sikka, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/367 (2006.01); H01L 21/48 (2006.01); H01L 23/373 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3672 (2013.01); H01L 21/4882 (2013.01); H01L 23/3735 (2013.01); H01L 23/473 (2013.01);
Abstract
A microcooler device and formation thereof. The microcooler device includes: a first set of fins having a first fin width; a second set of fins having a second fin width, wherein the first set of fins alternate between the second set of fins; and a set of channels located between the first set of fins and the second set of fins.