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:
Feb. 25, 2025
Filed:
Mar. 29, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A heat sink includes: a first heat dissipation module in thermal contact with the first heat source; a heat dissipation base in thermal contact with the second heat source, where the heat dissipation base is fixed on the circuit board, the first heat dissipation module is floatingly fixed on the heat dissipation base, and the heat dissipation base is provided with a first opening; and a second heat dissipation module, disposed between the first heat dissipation module and the heat dissipation base, where the second heat dissipation module is fixed on the heat dissipation base, the second heat dissipation module is provided with a second opening corresponding to the first opening, and the first heat dissipation module sequentially runs through the second opening and the first opening to be in thermal contact with the first heat source.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile