Monitors Degradation of UV Lamps Used for Bonding LCD Substrates with UV Adhesion

This application uses a UV power monitor that allows you to monitor the amount of light from a UV lamp.? This Sensor not only detects the degradation of UV lamps used for bonding LCD substrates, but also detects LCD glass, which is usually difficult to detect. The system keeps the amount of light of UV lamps constant to enable quality control of the hardening conditions.