Peregrine Semiconductor Files Additional Patent Infringement Action Against RF Micro Devices
San Diego, California, March 26, 2013 — Peregrine Semiconductor Corporation (NASDAQ: PSMI), a fabless provider of high-performance radio frequency integrated circuits (RFICs), today announced that it has filed a new lawsuit in U.S. District Court alleging the infringement of Peregrine patented intellectual property relating to RFICs and switching technology by RF Micro Devices, Inc. (RFMD). […]