Semiconductor wafer polishing is the precision process of smoothing and planarizing wafer surfaces using chemical mechanical planarization, enabling the fabrication of high-performance semiconductor devices with superior surface quality. Semiconductor wafer polishing is essential for surface quality, providing the polishing solutions that enable device performance and yield. These chemical mechanical planarization processes are the primary wafer polishing methods. CMP slurry enables the chemical-mechanical removal of material. Chemical mechanical polishing equipment provides the mechanical platform.

The global semiconductor wafer polishing market is characterized by increasing demand for precision polishing solutions that support surface quality and device performance. The Chemical Mechanical Planarization Equipment Market size was valued at USD 7.96 billion in 2025 and is expected to reach USD 13.84 billion by 2033, at a CAGR of 7.2%. By wafer size, the market includes 200mm, 300mm, and 450mm wafers. 300mm is the largest segment, serving leading-edge semiconductor production. By application, the market includes Logic Devices, Memory Devices, and Power Devices. Logic devices is the largest segment, driven by processor and controller production. The increasing adoption of CMP in compound semiconductor and SiC wafer manufacturing is driving market growth. The Silicon Wafer CMP Slurry Market is expected to reach USD 372.6 Million by 2035, exhibiting a CAGR of 8.3%. The future of semiconductor wafer polishing lies in continued innovation in pad design, slurry formulation, and process control that enables more precise, efficient, and cost-effective wafer polishing.

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