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:
Apr. 19, 2022
Filed:
Nov. 15, 2019
Huawei Technologies Co., Ltd., Guangdong, CN;
Hui Jia, Dongguan, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of this application relate to a heat dissipator including a cover plate, an orifice plate, and a base plate that are stacked in sequence. A distribution cavity is disposed between the orifice plate and the cover plate, a heat exchange cavity is disposed between the orifice plate and the base plate, and the distribution cavity communicates with the heat exchange cavity by using through holes disposed on the orifice plate. A plurality of pin fins facing the orifice plate are disposed on a surface of the base plate in the heat exchange cavity, gaps between the plurality of pin fins constitute a fluid passage, and the pin fins include a combination pin fin in contact with the orifice plate, and a flow guiding pin fin that corresponds to the through hole and that has a gap with the through hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile