When Japan and the U.S. announced joint development of a 2nm fabrication technology earlier this year, we were skeptical. But as it turns out, the Japanese government is very serious about the project, and it plans to allocate some ¥350 billion (nearly $2.38 billion) to build the joint research hub with the U.S.
The research hub will be comprised of Japanese and American semiconductor companies that are yet to be named, as well as multiple universities from Japan, the U.S. and Europe, reports Nikkei. Among the Japanese universities, the business publication names the University of Tokyo, the National Institute of Advanced Industrial Science and Technology, and Riken. IBM is also said to be among the candidates to participate.
The hub will conduct fundamental research to explore materials needed to make chips using a 2nm-class fabrication technology by the latter half of the decade. But it's is unclear whether Japan has plans to build actual fabs that will make commercial chips. And if such plans exist it is unclear which of the Japanese companies have enough money and scale to make chips on a leading-edge node.
It has been quite a while when Japanese companies were leaders of the microelectronics market. Today, only Kioxia produces leading-edge memory in Japan. Other Japanese chip developers either use trailing nodes to make their products domestically, or outsource their production to Taiwan Semiconductor Manufacturing Co (TSMC).
In addition to spending ¥350 billion ($2.38 billion) on the new research hub, the Japanese government also intends to spend ¥450 billion ($3.071 billion) on advanced production hubs, as well as ¥370 billion ($2.525 billion) on securing materials required for manufacturing, which emphasizes how serious the authorities in Japan are about the chip industry.
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Anton Shilov is a Freelance News Writer at Tom’s Hardware US. Over the past couple of decades, he has covered everything from CPUs and GPUs to supercomputers and from modern process technologies and latest fab tools to high-tech industry trends.
Research without fabs is useless to a country.Reply
Look at IMEC in Europe, they are responsible for probably half the discoveries on how to design new nodes. Yet without Europe having cutting edge fabs themselves, this R&D just gets bought up by TSMC, Samsung and Intel. Sure, the individual researchers make money, but neither does Belgium or Europe benefit from this, even though taxpayers fund this research.
The same is happening with Quantum computing, a lot of R&D coming out of Europe, yet without any actual chip design, this potential is just wasted since US and Taiwanese companies just buy up the research. It doesn't help these nations.
You need the R&D, Europe and Japan have this, but neither of them has the actual cutting edge chip factories needed to turn this into a money making machine like TSMC, Samsung and Intel have.
So true.. 😢Reply
It makes sense to be out of phase with supposedly immediate (6-10 yrs. construction and construction automation) fabs in NY and AZ. It's kind of a new age of orthogonal development to be had in 300 layer heads, hBN, carbides, nitrides, twistronics, 1T...5T materials and nanofibers, GaAs, nanooptics and quantum materials, with plenty to be done on the backend and gantry bots. Europe and Africa can hope to have their turns and twists.PlaneInTheSky said:Research without fabs is useless to a country.