LENS INSPECTION SYSTEM

摘要

The present invention relates to a lens inspection system capable of determining whether a lens centering or a lens of a light emitting device package module is normal or defective. The lens inspection system according to the idea of the present invention to solve the problem includes a power supply device which applies power to a light emitting device package module or a light emitting device package in which a lens is installed, and a thermal imaging camera which photographs the thermal image of the lens, and the light emitting device package module or the light emitting device package to which the power is applied.