# GaN-on-Silicon

China’s Semiconductor Strategy Shifts Gears: Mass-Produced GaN-on-Silicon Signals a New Frontier

China has successfully mass-produced the world's first silicon-based GaN RF chips for consumer terminals, marking a major step in semiconductor self-sufficiency. This milestone, combined with surging demand for AI infrastructure components like 1.6T optical modules and high-end fiber preforms, signals a broader shift toward a sophisticated, hardware-driven 'AI-Plus' economy.