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.

Date of Patent:
Nov. 18, 2025

Filed:

Feb. 02, 2023
Applicant:

Amulaire Thermal Technology, Inc., New Taipei, TW;

Inventors:

Ching-Ming Yang, New Taipei, TW;

Chun-Te Wu, New Taipei, TW;

Tze-Yang Yeh, New Taipei, TW;

Yu-Wei Chiu, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/367 (2006.01); H01L 23/427 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20418 (2013.01); H01L 23/3672 (2013.01); H01L 23/427 (2013.01); H05K 7/20236 (2013.01);
Abstract

A two-phase immersion-cooling heat-dissipation structure having skived fins includes an immersion-cooling substrate and a plurality of immersion-cooling fins. The immersion-cooling substrate has a top surface and a bottom surface that are opposite to each other, the bottom surface is used for contacting a heat-generating component immersed in a two-phase coolant, the top surface is connected with the plurality of immersion-cooling fins, the plurality of immersion-cooling fins include at least one skived fin integrally formed on the top surface of the immersion-cooling substrate, and the plurality of immersion-cooling fins are non-linearly arranged. A thickness of any one of the plurality of immersion-cooling fins ranges from 0.1 mm to 0.35 mm, a height of any one of the plurality of immersion-cooling fins ranges from 5 mm to 10 mm, and a gap between any two of the plurality of immersion-cooling fins ranges from 0.1 mm to 0.35 mm.


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