Compared with traditional mechanical clamps and vacuum chucks, Hitron electrostatic chucks offer significant advantages:
Better uniformity: Electrostatic adsorption provides even force distribution across the entire wafer surface
Reduced contamination: Minimized contact area reduces particle generation and wafer contamination
Improved thermal control: Better heat transfer between chuck and wafer for more consistent processing
Full wafer access: No mechanical clamps blocking edge areas, enabling full-edge processing
Long service life: Designed and manufactured to withstand millions of processing cycles
