How Mounting Pressure Can Affect Glass Heater Heat Transfer

https://electric-heat-insights.westhavenscope.com/posts/common-design-challenges-when-using-an-ito-glass-heater

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