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:
Jun. 23, 2026
Filed:
Feb. 19, 2024
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Kai Zhang, Shenzhen, CN;
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A substrate structure includes a frame body, a cooling housing, and a first chip. The frame body includes a first wall plate and a second wall plate that are disposed at a spacing. An accommodation cavity is formed between the first wall plate and the second wall plate. The cooling housing is at least partially disposed in the accommodation cavity, and is fastened to the frame body. A cooling cavity is formed between the cooling housing and the second wall plate. The first chip is disposed in the cooling cavity, and is connected to the second wall plate. The cooling cavity is configured to be filled by cooling fluid that immerses the first chip. The first chip is mounted in the substrate structure in a form of chip embedding. The cooling housing in the frame body forms the cooling cavity for circulating the cooling fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile