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. 28, 2021
Filed:
Jul. 27, 2018
Qualcomm Incorporated, San Diego, CA (US);
Victor Adrian Chiriac, Phoenix, AZ (US);
Jorge Luis Rosales, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Certain aspects of the present disclosure generally relate to techniques for cooling electronic devices using thermosiphons having one or more micro-pumps at least partially disposed therein. A provided thermosiphon generally includes a fluid; a first evaporator configured to evaporate the fluid, wherein the first evaporator has an inlet and an outlet; a first condenser configured to condense the fluid, wherein the first condenser has an inlet and an outlet; a first channel coupled between the outlet of the first evaporator and the inlet of the first condenser; a second channel coupled between the outlet of the first condenser and the inlet of the first evaporator; and a first micro-pump located in the second channel and operable to pump the fluid in the second channel from the first condenser to the first evaporator.