Investor Presentaiton

Semiconductor Solutions with Laser Annealing Market Drivers ■ Artificial Intelligence High Performance Computing Graphical Processing Units LSA101 Veeco The Veeco Difference Veeco's Laser Annealing systems allow customers to perform their annealing steps with great accuracy ■ Very high temperatures over precise geometries ■ Extremely short durations ■ Minimal wafer defects Current status: ■ PTOR at ≤7nm with 2 customers Won third application with existing customer ■ Making progress with: о Next nodes at existing customers о An additional logic customer o Early-stage engagement with memory customer 10 Investor Presentation | 2021 Veeco Instruments Inc. >90nm 90-40nm 40-14nm <10nm Semiconductor Node Enabling Advanced Nodes Furnace Anneal Rapid Thermal Processing Laser Annealing Melt Veeco Anneal Time Hours Minutes Seconds Milliseconds Microseconds Nanoseconds PTOR Process Tool of Record Veeco

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