Tower Semiconductor puts $3bn into Japan, and Tokyo is paying for a third of it
Tower Semiconductor plans to invest about $3 billion in expanding its 300mm semiconductor operations in Japan, focusing on silicon photonics and related technologies critical for AI data centers. The Japanese government is supporting this expansion with approximately $1 billion in grants, and the project includes upgrading existing facilities and potentially building a new plant to significantly increase production capacity by 2027-2029. This move is part of an industrial partnership with Japan,






















