TSMC(US:TSM) 日经中文网·2026-02-05 07:55Core Viewpoint - TSMC has shifted its production plans for the Kumamoto second factory in Japan to focus on 3nm semiconductors aimed at the AI sector, responding to the growing demand for advanced AI chips [2][4]. Group 1: Production Plans - Initially, TSMC planned to produce 6nm products at the Kumamoto second factory, primarily for communication devices [4]. - Due to weak demand, construction was temporarily halted before the end of 2025, prompting a reassessment of production products and manufacturing equipment [4]. - The decision to produce 3nm products, which are second only to the upcoming 2nm products set to begin mass production in Taiwan in 2025, reflects TSMC's strategy to meet the increasing demand for AI semiconductors [4]. Group 2: Market Implications - The 3nm products will be integral to the next generation of AI semiconductors developed by companies like NVIDIA, indicating a significant market opportunity for TSMC in the AI sector [2][4]. - This move is expected to stabilize the supply of advanced semiconductors within Japan amidst fierce global competition in the AI semiconductor market [2].