Troubleshooting Slow Heat-Up in a Semiconductor Heater System
https://custom-heating-systems.lucialpiazzale.com/pi-heater-basics-a-simple-guide-to-thin-flexible-heating-technology
In etch equipment, a semiconductor heater must deliver heat in a controlled way. It uses a resistive heating element integrated with an electrically insulating structure. One useful trait is repeatable heat delivery