SOLAYER
Gas flow meters, electric voltage transformers, current converters for monitoring, controlling and regulating pressure, gas flow, voltage, current, power, plasma emission spectrum, temperature, and for measurement of substrate output, namely, film thickness, electric conductivity, optical transmission, optical reflectivity, and computing, monitoring and regulating equipment for controlling the aforementioned measurements during the coating process; vacuum coating apparatus for coating substra...
Registered · March 22, 2018 · 87844947 ·