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. 16, 2025
Filed:
Dec. 11, 2019
Applicants:
Kelvin Thermal Technologies, Inc., Boulder, CO (US);
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Assignee:
Kelvin Thermal Technologies, Inc., Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 15/04 (2006.01); B23P 15/26 (2006.01);
U.S. Cl.
CPC ...
F28D 15/046 (2013.01); B23P 15/26 (2013.01);
Abstract
To provide a vapor chamber having excellent function of circulating a working liquid from an end portion to a center portion of a wick and enabling the prevention of the occurrence of dry-out. A vapor chamber includes a casing formed of a first sheet and a second sheet which face each other and whose outer peripheries are bonded to each other; a working liquid sealed in the casing; and a wick disposed on an inner wall surface of the first sheet or the second sheet. A wall portion is disposed around the wick as viewed in a top plan view of an inside of the casing.