US chipmaker Micron Expertise is about to speculate roughly Y1.5tn ($9.6bn) to determine a brand new facility in western Japan for the manufacturing of high-bandwidth reminiscence (HBM) chips, reported Nikkei Asia citing people accustomed to the small print.
The deliberate manufacturing unit can be constructed inside Micron’s present Hiroshima plant in Higashi-Hiroshima. Development is scheduled to start in Might 2026, with shipments focused for 2028.
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The Japanese Ministry of Economic system, Commerce and Trade (METI) is about to offer subsidies as much as Y500bn for the enterprise.
The ability will produce next-generation HBM chips, which play a major position in AI programs by working with graphics processing models (GPUs) from corporations resembling Nvidia.
These chips are designed for top reminiscence capability and fast information switch, supporting the elevated processing necessities of generative AI know-how.
Other than the Hiroshima plant, Micron at the moment operates main amenities in each Taiwan and the US. To this point, the corporate’s superior HBM chip manufacturing has been concentrated in Taiwan.
Micron launched an excessive ultraviolet lithography (EUV) system at its Hiroshima website in Might, marking the primary use of this know-how for mass chip manufacturing in Japan.
EUV lithography is claimed to symbolize an important step in manufacturing superior chips.
The brand new undertaking marks Micron’s first main enlargement since 2019 and is anticipated to boost home provide of AI-related semiconductors in Japan amidst ongoing international shortages and provide chain dangers.
Micron is claimed to be the third-largest producer globally of dynamic random entry reminiscence (DRAM) chips. It acquired Elpida Reminiscence’s plant in Higashi-Hiroshima after the Japanese firm collapsed in 2013.
In January 2025, Micron introduced plans to speculate S$9.6bn ($7.4bn) in Singapore over the approaching years to deal with the rising demand for superior reminiscence chips fuelled by AI.
As a part of this, the US-based semiconductor firm started building of a brand new HBM superior packaging facility adjoining to its present operations in Singapore.
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