Planning Lead Wires and Connection Points for an ITO Glass Heater
https://heating-element-insights.westhavenscope.com/posts/pi-heater-design-factors-for-better-temperature-uniformity
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