Sensor Placement Strategies for Better Glass Heater Temperature Feedback
https://industrial-thermal-lab.ironwoodscope.com/posts/custom-mica-heater-shapes-for-challenging-equipment-designs
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