Investor Presentaiton

Compound Semi Solutions with Wet Processing & MOCVD Market Drivers RF Filters & Devices (5G) As number of bands and frequencies increase with 5G, filter content is increasing. GaN based RF devices are more efficient than silicon based power amplifiers. Potential in mm- wave base station and mobile device applications. Power Electronics GaN based power devices are more efficient than silicon based power devices. This enables higher power density and lower system cost in consumer applications such as wired, wireless and fast charging. Photonics Devices for consumer, automotive and specialty applications such as world facing sensors in mobile devices, LiDAR for autonomous vehicles and Data / Telecom. MicroLED Sunlight readability, power efficiency & high brightness are the advantages of this next generation display technology. The Veeco Difference Wet Processing Lift-off - Strip Clean - Etch Over 50 years of experience in wet processing: High yield ■ High throughput Low cost of ownership MOCVD GaN GaAs - InP - AsP Proprietary Turbo DiscⓇ advantages: Excellent uniformity Maximum up-time Highest productivity Low cost of ownership WaferStorm" Veeco Veeco's WaferStormⓇ Wet Processing System Veeco Propel 300 Veeco's PropelⓇ MOCVD Platform for GaN based power devices, RF devices and MicroLED Arsenide Phosphide Indium Phosphide VCSEL Vertical Cavity Surface Emitting Laser Veeco 13 Investor Presentation | 2021 Veeco Instruments Inc. LIDAR Light Detection and Ranging GaAs Gallium Arsenide AsP InP EEL - Edge Emitting Laser

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