Ingot Laser Stealth Slicer and Grinder

HY-IS1000 is dual-station SiC ingot laser slicing and grinding equipment combining laser modification and wafer delamination processes. It uses ultra-short pulse laser to form internal modified layers inside SiC ingots for saw-mark-free wafer splitting, delivering high throughput with ground wafer TTV ≤1.1 μm. It is essential mass-production equipment for third-generation semiconductor substrate manufacturing.