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Japan’s Rapidus starts test production in AI chipmaking gamble
Japan's state-backed venture Rapidus has begun test production of AI chips, aiming for 2-nanometer mass production by 2027. With ¥1.72 trillion ($11.5 billion) invested, Japan seeks to reclaim tech leadership from U.S., Taiwan, and South Korea. CEO Atsuyoshi Koike emphasizes careful development amid challenges, as reliance on Taiwan raises concerns.
Key points
- Rapidus begins test production of next-gen AI chips as part of Japan's strategy to regain tech leadership.
- The company aims to mass produce 2-nanometer chips by 2027, competing with Taiwanese firms.
- Development relies on ASML's extreme ultraviolet lithography technology.
- ¥1.72 trillion ($11.5 billion) allocated by the government to support this initiative.
- Challenges include mastering complex technology; experts suggest the timeline may be overly ambitious.
Why it matters
- Japan's move reflects a broader trend of countries investing in semiconductor independence due to global supply chain vulnerabilities.
- Increased competition in semiconductor technology aligns with the trend toward AI components and their impact on global tech ecosystems.
Rapidus' test production marks a significant yet challenging step towards establishing Japan as a key player in high-end chip manufacturing, while addressing concerns over technological dependence on Taiwan amid increasing geopolitical tensions.