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突发!台积电惊爆2nm泄密!
国芯网· 2025-08-05 14:20
不拘中国、 放眼世界 ! 关注 世界半导体论坛 ↓ ↓ ↓ 8月5日消息,据台媒报道,半导体巨头台积电2纳米芯片核心机密遭泄露,流向日本巨头东京电子! 8月5日,台积电在声明中表示发现其2纳米先进制程芯片制造技术可能存在商业机密泄露,并已对被认定负有责任的员工采取行动。据悉,台积电 已解雇了几名涉嫌试图获取2纳米芯片开发关键专有信息的员工。该工艺将于今年下半年进入量产阶段,并最终将为从智能手机到人工智能加速器 等众多设备提供动力。 此次事件由台积电内部调查发现,经清查有9人涉案。其中3人为2纳米试产人员,利用手机拍摄大量资料,流向东京电子(TEL)员工,3人被直接开 除。另6人为研发中心人员,因提供2纳米相关资料,调离原单位。 国芯网[原:中国半导体论坛] 振兴国产半导体产业! 半导体论坛百万微信群 加群步骤: 第一步:扫描下方二维码,关注国芯网微信公众号。 而东京电子是目前世界第四大半导体设备制造商,同时也是日本半导体制造商Rapidus股东,Rapidus已启动2纳米制程芯片试产。 值得注意的是,2纳米芯片的生产是当前半导体行业最前沿的制造工艺之一。目前只有台积电、三星、英特尔和Rapidus仍在积极开发 ...
海辰储能高管被捕!宁德时代起诉索赔1.5亿,东京电子投资1.5万亿日元
Sou Hu Cai Jing· 2025-08-02 02:59
Group 1: Energy Storage Industry - The energy storage giant, Hichain Energy, is facing a personnel crisis during its critical IPO period in Hong Kong, impacted by the bankruptcy of Powin, the third-largest energy storage integrator in the U.S., which threatens Hichain's overseas strategy [3] - Hichain Energy's overseas revenue for 2024 is projected to be 3.7 billion yuan, with the U.S. market accounting for 60.5%, and Powin contributing 2.239 billion yuan in sales [3] - Contemporary Amperex Technology Co., Ltd. (CATL) has launched a comprehensive offensive against Hichain Energy, filing a lawsuit for patent infringement and seeking 150 million yuan in damages [3] Group 2: Semiconductor Equipment Industry - Tokyo Electron, the fourth-largest semiconductor equipment manufacturer globally, plans to invest 1.5 trillion yen from fiscal years 2025 to 2029, which is 1.8 times the investment of the previous five-year period [4] - The company holds leading positions in several key equipment sectors, including coating and developing, gas chemical etching, diffusion furnaces, and batch deposition, with AI application-related equipment revenue accounting for 30% of total sales [4] - Tokyo Electron is implementing a "dual strategy" by expanding sales of "less advanced process" semiconductor equipment to China, which has increased the revenue share from the Chinese market to 43% in Q3 of this year, up from 24% in the same period last year [4]