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. 19, 2023
Filed:
Oct. 19, 2022
Amulaire Thermal Technology, Inc., New Taipei, TW;
AMULAIRE THERMAL TECHNOLOGY, INC., New Taipei, TW;
Abstract
A two-phase immersion-type heat dissipation structure having fins with different thermal conductivities is provided. The two-phase immersion-type heat dissipation structure includes a heat dissipation substrate, and a plurality of fins. The heat dissipation substrate has a fin surface and a non-fin surface that face away from each other. The non-fin surface is configured to be in contact with a heating element immersed in a two-phase coolant. The fin surface is connected with the plurality of fins. At least one of the plurality of fins is a functional fin that is made of a single metal material and has two or more thermal conductivities. A thermal conductivity of a lower portion of the functional fin that is connected with the heat dissipation substrate is lower than thermal conductivities of other portions of the functional fin.