Polyimide Heater Prototyping: What to Review Before Finalizing the Design

https://smart-heating-solutions.laurelcurrent.com/posts/how-temperature-sensors-are-used-with-a-wafer-heater

In precision electronics, a polyimide heater must deliver heat in a controlled way. It uses a patterned resistive foil circuit insulated by polyimide film. One useful trait is custom shapes. Still, excess watt density can change the result