台积1.4纳米建厂动起来 初估投资金额上万亿元 预计10月动工

Group 1 - TSMC (Taiwan Semiconductor Manufacturing Company) is set to begin construction of its 1.4nm advanced process plant in Central Taiwan Science Park, with an estimated total investment of NT$1.2 trillion to NT$1.5 trillion [1] - The construction is expected to start in October, with various contractors already notified and bidding processes underway [1] - Environmental assessments for TSMC's 2nm plant in Hsinchu Science Park have been approved, with commitments to enhance the use of recycled water and ensure no impact on local water supply [1] Group 2 - TSMC's primary production site for the 1.4nm process will be the Taichung F25 plant, with plans for four buildings, the first of which is expected to complete risk trial production by the end of 2027 and commence mass production in the second half of 2028, potentially generating over NT$500 billion in revenue [2] - The first phase of the Central Taiwan plant will include two 1.4nm process buildings, with the second phase potentially advancing to 1nm process technology [2] - TSMC is also planning to invest in a 1nm advanced process facility in Tainan's Shalun Park, with an estimated capacity for 10 wafer fabs on a land area of 500 hectares [2]