Analysis: China's 15th five-year plan spotlights diamond for AI chip thermal management

DIGITIMESSeptember 18, 2026en

China's Ministry of Industry and Information Technology (MIIT) and National Development and Reform Commission (NDRC) have highlighted ultra-wide bandgap (UWBG) semiconductor materials, including gallium oxide (Ga₂O₃) and synthetic diamond, in their draft development plan for the electronic information manufacturing sector.

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