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:
Jul. 13, 2021
Filed:
Mar. 24, 2020
Applicant:
Taiwan Microloops Corp., New Taipei, TW;
Inventor:
Chun-Hung Lin, New Taipei, TW;
Assignee:
TAIWAN MICROLOOPS CORP., New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28D 15/04 (2006.01); F28D 15/02 (2006.01); H05K 7/20 (2006.01); H01L 23/427 (2006.01);
U.S. Cl.
CPC ...
F28D 15/046 (2013.01); F28D 15/0233 (2013.01); H01L 23/427 (2013.01); H05K 7/20336 (2013.01); H05K 7/20436 (2013.01); H05K 7/20472 (2013.01); H05K 7/20509 (2013.01);
Abstract
A vapor chamber structure includes a thin-sheet housing with a hollow interior and a composite capillary layer installed in the thin-sheet housing. The composite capillary layer is a metal woven mesh formed by weaving plural metal filaments, and each metal filament of the composite capillary layer is a steel wire having a coating layer on the exterior of the steel wire. By pulling and drawing the steel into a linear shape, a smaller wire diameter is obtained, so that the composite capillary layer will not be broken easily and can be used for making a finer woven mesh which can be installed in a thinner vapor chamber.