Laser Cleaning Equipment
Application scenario:After peeling off the substrate of Micro LED wafers, residual Ga is removed, replacing traditional acid washing

Product features



– Using solid-state lasers, stable operation and low maintenance costs

– Can clean 4-8 inch wafers and support platform replacement

– Multiple customer cleaning verifications with low damage and high yield during cleaning

– Monitor the status of the laser to ensure consistent processing quality

– Support for Flat and PSS epitaxial structure LED cleaning operations

Core Technology



– Specific pulse width control vaporizes Ga while avoiding destruction of the luminescence layer

– Visually edits the cleaning position

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