TSMC exit fuels Taiwan-US rivalry in GaN market

Nuying Huang, Taipei; Sherri Wang, DIGITIMES Asia Friday 28 November 2025 0

Credit: AFP

TSMC announced in mid-2025 that it will fully exit the gallium nitride (GaN) foundry business within two years. The strategic move refocuses resources on advanced silicon manufacturing and packaging, reshaping the global supply chain for power semiconductors...

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