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:
Sep. 23, 2025
Filed:
Dec. 28, 2022
Plume Design, Inc., Palo Alto, CA (US);
Ming-Tsung Su, Taipei, TW;
Yuhan Liu, Taipei, TW;
PLUME DESIGN, INC., Palo Alto, CA (US);
Abstract
A heat sink assembly for dissipating heat in a chipset comprising a shield cover having a void and a heat sink that at least partially fills the void in the shield cover. The heat sink protruding through the shield cover and pressed against the chipset with a single layer thermal pad between. The heat sink assembly including a shielding wall consisting of a plurality of elastic spring fingers, the spring fingers arranged around the periphery of the shielding wall base and in contact with the heat sink and the shield cover wherein the shielding wall encircles the chipset and is positioned between the shield cover and the heat sink. The shielding wall providing Electromagnetic Interference (EMI) and noise shielding in addition to optimizing thermal convection for the chipset.