Patent · US Active

Systems, devices and methods related to stacked radio-frequency devices

US10033423B2 · kind B2 · utility

4Cited by

14References

20Claims

0Family size

Assignee

Skyworks Solutions, Inc. · US

Inventors

Russ Alan Reisner · Oxnard, US
Joel Richard King · Newbury Park, US
Ziv Alon · Thousand Oaks, US
Tin Wai Kwan · Thousand Oaks, US
Aleksey A. Lyalin · Moorpark, US
Xiaodong Xu · Beijing, CN

Key dates

Filing date	Apr 11, 2017
Grant date	Jul 24, 2018
Priority date	—
Expiry date	Apr 11, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/042
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

Systems, devices and methods related to stacked band selection switch devices. In some embodiments, an RF module can include a packaging substrate and a power amplifier (PA) assembly implemented on a PA die mounted on the packaging substrate. The RF module can further include an output matching network (OMN) device mounted on the packaging substrate and a band selection switch device mounted on the OMN device. The OMN device can be configured to provide output matching functionality for at least a portion of the PA assembly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.