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:
Sep. 03, 2024
Filed:
Jun. 01, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A vapor chamber includes a first base plate (), a second base plate (), and a capillary structure (). The first base plate () and the second base plate () are disposed in a stacked manner and fastened to each other, and together form a cavity (). The capillary structure is disposed on an inner wall of the cavity () and a surface of at least one support pillar () between the first base plate () and the second base plate (), and the capillary structure () is configured to provide capillary force for returning liquid to a working medium. A reinforcement table () located in the cavity () is disposed between the first base plate () and the second base plate ().