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:
Aug. 19, 2025
Filed:
Feb. 10, 2023
Amulaire Thermal Technology, Inc., New Taipei, TW;
Ching-Ming Yang, New Taipei, TW;
Chun-Te Wu, New Taipei, TW;
Yu-Wei Chiu, New Taipei, TW;
Tze-Yang Yeh, New Taipei, TW;
AMULAIRE THERMAL TECHNOLOGY, INC., New Taipei, TW;
Abstract
A two-phase immersion-cooling heat-dissipation structure having shortened evacuation route for vapor bubbles includes an immersion-cooling substrate having a first surface and a second surface that are opposite to each other and immersion-cooling fins. The second surface contacts a heat source immersed in a two-phase coolant, and the first surface connects to the immersion-cooling fins. The immersion-cooling fins include at least one skived fin integrally formed on the first surface of the immersion-cooling substrate by skiving, and further include at least one functional fin. The functional fin is a single continuous fin extends lengthwise in a vapor bubbles evacuation direction, has a central portion corresponding in position to the heat source and upper and lower end portions located away from the heat source, and a height of the central portion is greater than at least one of a height of the upper and lower end portions.