日本2nm，要成了?

Core Viewpoint - Rapidus aims to achieve the domestic production of next-generation semiconductors in Japan, with significant government financial support amounting to approximately 1.8 trillion yen (about 87.4 billion RMB) for its 2nm process technology project, which is set to begin trial production in Hokkaido [1][2]. Group 1 - Rapidus has launched a trial production line in Chitose, Hokkaido, and plans to complete the first advanced prototypes by mid-July [1]. - The company is focusing on developing 2nm process technology, which is currently unprecedented in commercial applications, promising lower power consumption and higher processing capabilities, particularly for AI applications [1]. - The company faces challenges in mass production, particularly in ensuring yield and reliability [1]. Group 2 - Since its establishment in 2022, Rapidus has received investments totaling 7.3 billion yen from eight domestic companies, including Toyota [2]. - The Japanese government has committed to providing a total subsidy of 1.7225 trillion yen to Rapidus, with an additional 100 billion yen planned for the second half of 2025 [2]. - Despite the financial backing, there are ongoing doubts regarding the company's ability to establish a stable business operation [2].