TOKYO — Japanese supplies group Showa Denko will increase manufacturing of a chemical slurry used To shine silicon wafers, a key hyperlink Inside The current chain for extreme-efficiency semiconductors.
Subsidiary Showa Denko Materials plans To Increase performance for CMP slurry by about 20%, investing roughly 20 billion yen ($150 million) in manufacturing amenities in Japan and Taiwan. The further performance will start Approaching-line subsequent yr.