How Mounting Pressure Can Affect ITO Glass Heater Heat Transfer
https://thin-film-heating.summitquill.com/posts/custom-polyimide-heater-design-for-unique-shapes-and-heating-zones
In camera windows, an ITO glass heater must deliver heat in a controlled way. It uses a transparent conductive ITO layer applied to glass. One useful trait is full-surface heating. Still, edge losses can change the result