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. 12, 2023
Filed:
Sep. 07, 2021
Vast Glory Electronics & Hardware & Plastic(hui Zhou) Ltd., Hui Zhou, CN;
Xue Mei Wang, Hui Zhou, CN;
Xianyao Liu, Hui Zhou, CN;
VAST GLORY ELECTRONICS & HARDWARE & PLASTIC (HUI ZHOU) LTD., Hui Zhou, CN;
Abstract
A heat dissipation device includes an upper cover, a lower cover, an upper wick, a first wick, a plurality of second wicks, a third wick, and a gas-liquid separation plate. The lower cover and the upper cover together form a sealed vacuum chamber therebetween. The upper wick is attached on a first inner surface of the upper cover and is in fluid communication with the second wicks and the third wick. The first wick is attached on a second inner surface of the lower cover. The second wicks are attached on the lower cover. Third wick is attached on a third inner surface of the lower cover and is connected to and in fluid communication with the first wick. The gas-liquid separation plate is attached on a planar area of the third wick so as to separate a vapor from a liquid in the sealed vacuum chamber.