日经中文网·2025-12-03 02:59Core Viewpoint - The Taiwanese subsidiary of Tokyo Electron has been indicted for its involvement in the theft of trade secrets from TSMC, with prosecutors seeking a fine of 120 million New Taiwan Dollars [2][4]. Group 1: Legal Proceedings - The Taiwanese prosecution has charged Tokyo Electron's subsidiary with violating multiple laws, including the Trade Secrets Act and the National Security Act, marking the first time a corporate entity has been prosecuted under national security laws for technology leakage in Taiwan [4]. - In August, three former TSMC employees were indicted for illegally using TSMC's trade secrets outside Taiwan, specifically related to the development of advanced 2-nanometer semiconductor technology [4]. Group 2: Company Responsibility - Investigations revealed that one of the indicted former TSMC employees joined Tokyo Electron's Taiwanese subsidiary and attempted to use TSMC's trade secrets in optimizing the performance of next-generation semiconductor equipment [5]. - The prosecution determined that Tokyo Electron failed to implement adequate measures to protect trade secrets, indicating a lack of effort in preventing information leaks, and thus holds the company criminally responsible [5]. - Tokyo Electron has stated that it is verifying the details of the announcement from Taiwanese authorities and previously claimed that no organized wrongdoing was found following the indictment of the former employees [5].