https://www.sono-tek.com/industry/semiconductor-wafers/mems-semiconductor/
Ultrasonic Spray Photoresist Coating for MEMS Wafers | Sono-Tek
Dec 16, 2025 - Direct ultrasonic spray photoresist coating for MEMS wafers and deep trench topographies. Uniform thin films, excellent sidewall coverage, and cleanroom...
photoresist coatingultrasonicspraymemswafers
https://www.sono-tek.com/industry/microelectronics/photoresist-for-microelectronics/
Photoresist Deposition on Unconventional Substrates | Ultrasonic Spray Coating
Dec 10, 2025 - Uniform ultrasonic spray photoresist deposition for large, curved, metal, polymer, and flexible substrates. Ideal for displays, MEMS, biosensors, and R2R...
spray coatingphotoresistdepositionunconventionalsubstrates
https://www.sono-tek.com/industry/glass-industrial/lenses/
Ultrasonic Lens Coating Systems | Thin-Film Optical & Photoresist Coatings
Dec 12, 2025 - Sono-Tek ultrasonic lens coating systems deliver uniform thin-film optical coatings for lenses, mirrors, and precision optics. Apply anti-fog, anti-smudge,...
coating systemsthin filmultrasoniclensoptical