DEVICE AND METHOD FOR MONITORING OPTICAL PROPERTY OF LED

摘要

Embodiments of the present invention relates to a monitoring device and a method thereof and, more specifically, to a device and a method for monitoring the optical properties of an LED. The device for monitoring the optical properties of an LED according to one embodiment of the present invention comprises a control unit collecting light emitted from an LED; and a monitoring unit monitoring the collected light by the control unit and measuring optical power.