Planning an ITO Glass Heater Project From Requirements to Final Testing

https://advanced-thermal-systems.keystonescope.com/posts/pi-heater-basics-a-simple-guide-to-thin-flexible-heating-technology

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