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. 21, 2023
Filed:
Mar. 30, 2022
Lenovo Global Technology (United States) Inc., Morrisville, NC (US);
Arvind Modekurti, Cary, NC (US);
Jeffrey S. Holland, Newton, NC (US);
Vinod Kamath, Raleigh, NC (US);
Lenovo Global Technology (United States) Inc., Morrisville, NC (US);
Abstract
An apparatus for a hybrid single-phase/two-phase cooling loop to enhance cooling of components in a computing device is disclosed. The apparatus includes a single-phase cooling loop routed through a first part of a component. The component includes semiconductor devices. The single-phase cooling loop includes a fluid configured to remain in a liquid state after removing heat from the first part of the component. The apparatus includes a two-phase cooling loop routed through a second part of a component. The two-phase cooling loop includes a dielectric fluid configured to at least partially transition from a liquid state to a gas state at a selected temperature of a semiconductor device of the second part of the component while removing heat from the second part of the component.