Maintenance Planning for Equipment Built Around an ITO Glass Heater
https://thermal-control-guide.inkharbory.com/posts/how-a-pi-heater-fits-curved-and-irregular-heating-surfaces
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