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:
Oct. 15, 2024
Filed:
Apr. 08, 2022
The Goodsystem Corp., Ansan-si, KR;
THE GOODSYSTEM CORP., Ansan-si, KR;
Abstract
A composite material and a heat dissipation part composed of the composite material are provided. More particularly, a composite material comprising a metal matrix and a structure in which thermally conductive particles are dispersed inside the metal matrix is provided, wherein: the metal matrix is composed of Cu, Ag, Al, Mg, or an alloy thereof; the thermally conductive particles include diamond or SiC; the thermally conductive particles are included at a volume ratio of 15% to 80%; in a microstructure of the composite material, the distance between the center of any one thermally conductive particle and the center of a thermally conductive particle most adjacent to the any one thermally conductive particle is 200 μm or greater; and the any one thermally conductive particle and the thermally conductive particle most adjacent thereto are not in contact with each other but have a metal matrix therebetween.