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Reflect shield for IR camera. Tommi Suomi KT09 Atte Laine Jani Murto. Okmetic Oyj. Okmetic is a Finnish manufacturer of silicon wafers for sensor and semiconductor industries. The company was established in 1985 About 350 employees Net sales was over 80 million euros in 2010.
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Reflect shield for IR camera Tommi Suomi KT09 Atte Laine Jani Murto Helsinki Metropolia University of Applied Sciences
Okmetic Oyj • Okmetic is a Finnish manufacturer of silicon wafers for sensor and semiconductor industries. • The company was established in 1985 • About 350 employees • Net saleswasover 80 millioneuros in 2010 Metropolia Ammattikorkeakoulu
Starting point • Our mission was to prevent unwanted light coming to distract infrared picture shot above silicon wafers • The biggest problem was the lack of space and also requirements of clean enviroment • The cleanroom is standarded as ISO-3 which allows about 10 times cleaner than average hospital Metropolia Ammattikorkeakoulu
Design Metropolia Ammattikorkeakoulu
Project status • We have made our prototype #1 stainless steel coated with 3M matt black film • Without laser- or watercutter the prototype is a rough model of the final product • Testing the prototype is scheduled for next weeks Metropolia Ammattikorkeakoulu
Questions? Metropolia Ammattikorkeakoulu