TAIPEI -- Taiwan Semiconductor Manufacturing Co. has launched retaliatory legal action against struggling U.S.-based rival Globalfoundries as it moves to protect its position as the world's largest contract chipmaker.
Technology
TSMC files legal counter strike against struggling US-based rival
Taiwanese chip titan has accused Globalfoundries of violating 25 patents
Hsinchu, Taiwan-based TSMC is the world's largest contract chipmaker, controlling nearly half the global market and supplying all major chip developers including Apple, Huawei Technologies and Qualcomm.
Read Next
Latest on Technology
