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. 09, 2019
Filed:
Jan. 09, 2018
Macom Technology Solutions Holdings, Inc., Lowell, MA (US);
Andrzej Rozbicki, Santa Clara, CA (US);
Chi Mo, Irvine, CA (US);
Cristiano Bazzani, Irvine, CA (US);
MACOM Technology Solutions Holdings, Inc., Lowell, MA (US);
Abstract
In one example, a device having integrated package interference isolation includes a ground pad, an integrated circuit device die secured to the ground pad, a substrate secured to the ground pad, at least one a high-frequency, high-power semiconductor device secured to a top mounting surface of the substrate. For electromagnetic isolation, the integrated circuit device die includes a top metal, and the substrate includes a metal via electrically coupled to a metal trace that extends on the top mounting surface of the substrate. The device package also includes a number of ground pad bonding wires that electrically couple the redistribution layer of the integrated circuit device die and the metal trace to the ground pad. The redistribution layer of the integrated circuit device die and the metal trace and via of the substrate help to shield electromagnetic radiation between components in the device package.