In a significant development in the semiconductor industry, Japan’s Rapidus Corporation has announced its milestone achievement of successfully manufacturing its first 2-nanometer (nm) transistor. This feat comes as a surprise from a company that is just three years old and already aims to catch up with the giants of the semiconductor production industry: TSMC, Intel, and Samsung. These industry leaders plan to begin large-scale manufacturing of 2 nm chips by the second half of 2025 . Even though Rapidus is not yet fully prepared for mass production of these advanced integrated circuits, the rapid pace at which it is reaching significant milestones is noteworthy.
Rapidus, alongside Tokyo Electron and JSR Corporation, is currently positioned as Japan’s best option to regain the significance it once held in the semiconductor industry during the 1980s. Back then, companies like NEC , Toshiba , Hitachi , Fujitsu , Mitsubishi , and Matsushita accounted for nearly 50% of the global chip market in 1988 . However, none of these companies has managed to maintain that status, as the semiconductor sector is now predominantly led by Taiwanese, American, Chinese, South Korean, and German firms.
Rapidus is Fulfilling Its Promises One by One
The cutting-edge semiconductor production plant that Rapidus recently established in Chitose, Hokkaido , has commenced wafer processing tests through a pilot line. The ambitious plan for this factory is to start large-scale production of 2 nm semiconductors by 2027 . However, given the current announcements, it’s conceivable that high-volume production could potentially start even before the end of 2026 , although this is merely speculative at this stage.
Founded on August 10, 2022 , Rapidus is a relatively new corporation established with backing from the Japanese government and an initial investment of 7.346 billion yen (approximately 46 million euros). Major contributors to this capital include prominent companies such as Sony , Toyota , NEC , SoftBank , Kioxia , Denso , and Mitsubishi UFJ Financial Group (MUFG). Though the initial capital might not be substantial, the participating companies hold significant influence in technology, automotive, and telecommunications sectors.
The purpose of Rapidus is to fine-tune an automated production line specialized in manufacturing 2 nm chips for AI applications.
The essential relevance of Rapidus lies in its government-mandated role under the administration of Prime Minister Shigeru Ishiba . As mentioned earlier, Rapidus is viewed as Japan’s primary hope to regain its competitive edge in semiconductor manufacturing that it once enjoyed three decades ago. The nation’s economy arguably rests on this initiative. Remarkably, Japan kicked off its strategy to bolster its integrated circuit industry more than two years ago, marking the beginning of visible progress.
What makes Rapidus’ new plant a focal point of interest in the semiconductor field is its plan to be completely automated . According to Atsuyoshi Koike , the company’s president, the factory intends to utilize robots and artificial intelligence (AI) to streamline the production line for 2 nm chips, targeting applications in AI . In essence, the aim is to achieve faster, cost-efficient, and high-quality production of integrated circuits.
To produce these advanced semiconductors, Rapidus will employ Extreme Ultraviolet Lithography (EUV) equipment from Dutch multinational ASML . While the fabrication processes are largely automated, preliminary tests, validations, interconnections, and packaging of chips still engage manual processes in most manufacturing facilities. Rapidus believes that automating these tasks will decrease chip delivery times by 66% when compared with timelines typically offered by TSMC and Samsung.
As the semiconductor industry continues to evolve, rapid advancements are crucial for companies seeking to maintain or reclaim their market position. The strides made by Rapidus in only a short span provide a glimmer of hope for Japan to retake its former glory in the industry.
In conclusion, as the semiconductor landscape shifts dynamically, Japan’s Rapidus Corporation is stepping up as a formidable player. With its ambitious goals and innovative approaches, the company illustrates a robust re-entry into the industry, showcasing both the possibilities and challenges ahead. Its journey will undoubtedly be a crucial one for the nation and the global semiconductor market.