Patent ID: 8754381
Filing Date: 2014-06-17
Classification: H01L

Abstract:
1. A method for inspecting UV (Ultraviolet) illuminance in multi-level UV bake furnace for TFT-LCD (Thin Film Transistor Liquid Crystal Display) manufacturing process, comprising the following steps: Step 1: providing a multi-level bake furnace for TFT-LCD manufacturing process, a pickup device, an inspection control system, and a sensor for inspecting UV illuminance; Step 2: mounting the sensor on the pickup device; Step 3: connecting the inspection control system and the sensor with communication; Step 4: operating the pickup device to bring the sensor to a site in a level of the multi-level UV bake furnace where inspection of UV illuminance is to be made; and Step 5: the sensor collecting data and transmitting the data as being collected to the inspection control system to thereby realize inspection.