台积电2nm泄密，有人被抓

Core Viewpoint - TSMC has taken legal action against employees involved in the potential leak of proprietary information related to its advanced 2nm process technology, which is expected to begin mass production in the second half of this year [2][3][4]. Group 1: Legal and Internal Investigations - TSMC has dismissed several employees suspected of attempting to acquire key proprietary information regarding the 2nm process during their employment [2][3]. - The company detected unusual access to employee files and initiated an internal investigation, leading to the discovery of potential leaks of its core technology [3][4]. - TSMC maintains a zero-tolerance policy towards violations of its trade secret protections and has implemented strict internal monitoring mechanisms [4]. Group 2: 2nm Process Technology - TSMC's 2nm process technology, which utilizes Gate-All-Around (GAA) transistors, is anticipated to significantly enhance performance and reduce power consumption, with a projected performance improvement of 10% to 15% and a power reduction of 25% to 30% compared to the previous N3E process [5][6]. - The average yield of the 256Mb SRAM module for the 2nm process has exceeded 90%, indicating that the technology is reaching maturity as mass production approaches [5][6]. Group 3: Market Applications and Future Developments - The 2nm technology is expected to support a range of upcoming products, including AMD's next-generation EPYC "Venice" CPU and various chips for Apple’s devices [5][7]. - TSMC plans to introduce enhanced versions of the 2nm process, such as N2P, which promises a 5% to 10% performance increase and a 5% to 10% reduction in power consumption compared to the standard 2nm process [7][8]. - The company is also developing N2X, an ultimate version of the 2nm process, aimed at high-end client CPUs and data center products, expected to be mass-produced by 2027 [8].