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. 14, 2026
Filed:
Mar. 08, 2024
Taiwan Microloops Corp., New Taipei City, TW;
Chun-Hung Lin, New Taipei City, TW;
TAIWAN MICROLOOPS CORP., New Taipei City, TW;
Abstract
A grooved vapor chamber capillary reflow structure includes a first plate, a second plate and a capillary structure. The first plate includes an inner surface, the second plate is sealed on the inner surface of the first plate, a chamber is formed between the second plate and the first plate, the capillary structure covers the inner surface of the first plate. The chamber contains at least one evaporation area and at least one condensation area, at least one reflow path is defined on the inner surface of the first plate, formed by a groove, and extends from one evaporation area to one condensation area in the chamber. In this way, the reflow path formed by the groove under the limited thickness space in the vapor chamber improves the condensation of the liquid state working fluid and facilitates quick reflow during heat exchange.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile