Choosing a Control Method for a Semiconductor Heater in Automated Equipment

https://heater-engineering-hub.pinehavenscope.com/posts/ito-glass-heater-applications-for-anti-fog-and-defrosting-systems

In etch equipment, a semiconductor heater must deliver heat in a controlled way. It uses a resistive heating element integrated with an electrically insulating structure. One useful trait is repeatable heat delivery