TSMC begins production of high-end chips using 3nm technologies in Taiwan. Chipmaker Taiwan Semiconductor Manufacturing Company (TSMC) has started production on Thursday of its latest chips using 3-nanometre technologies in Taiwan. TSMC Chairman Mark Liu said it will continue to increase capacity in Taiwan without divulging more details about new investment plans. The long-awaited mass production of chips using 3-nanometre technology in it's Fab 18 construction site in the Southern Taiwan Science Park (STSP) is attracting attention on the world's biggest contract chipmaker's plans for investment in the US and overseas, Reuters news report said. TSMC stated that the total…