China Begins Production of Home-Grown Immersion DUV Chipmaking Equipment

China has reportedly begun production of its first domestically developed immersion DUV (Deep Ultraviolet) lithography machines, marking a significant milestone in the country's drive to strengthen its semiconductor manufacturing capabilities.

The development represents a major step toward building a more self-reliant chipmaking ecosystem, reducing dependence on imported manufacturing equipment, and accelerating innovation across the semiconductor value chain.

Immersion DUV lithography remains a critical technology for producing advanced semiconductor chips used in smartphones, AI systems, automotive electronics, industrial automation, and high-performance computing. Expanding domestic production is expected to support China's long-term strategy of strengthening its semiconductor industry amid evolving global technology dynamics.

As global demand for AI, cloud computing, and next-generation electronics continues to grow, investment in semiconductor manufacturing equipment is becoming a key competitive advantage for nations worldwide.