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:
Mar. 26, 2024
Filed:
Nov. 30, 2021
Qorvo Us, Inc., Greensboro, NC (US);
Kelly M. Lear, Longwood, FL (US);
Jeffrey Miller, Allen, TX (US);
Mihir Roy, Sachse, TX (US);
Christine Blair, Lewisville, TX (US);
Qorvo US, Inc., Greensboro, NC (US);
Abstract
The present disclosure relates to a system in package having a chiplet with a first substrate and a first die deposed over the first substrate, a second die, a second substrate that the chiplet and the second die are deposed over, and a heatsink spreader deposed over the chiplet and the second die. Herein, the first substrate includes layered-cake shaped heatsink stanchions that are coupled to the first die, and the second substrate includes layered-cake shaped heatsink stanchions that are coupled to the chiplet and the second die. As such, heat generated by the first die can be dissipated by the heatsink stanchions within the first and second substrates, and heat generated by the second die can be dissipated by the heatsink stanchions within the second substrate. Furthermore, the heat generated by the first die and the second die can be dissipated by the heatsink spreader above them.