Choosing a Control Method for a Glass Heater in Automated Equipment

https://industrial-heater-lab.nexorafield.com/posts/semiconductor-heater-design-factors-for-vacuum-and-process-equipment

In camera windows, a glass heater must deliver heat in a controlled way. It uses a glass panel combined with a conductive heating layer or heater element. One useful trait is anti-fog capability. Still, thermal stress can change the result