SYSTEMS AND METHODS FOR CALIBRATING LIGHT OUTPUT BY LIGHT-EMITTING DIODES

摘要

A system and method for calibrating light output from an LED is provided. The system includes a support on which an LED is positioned, a photosensor to measure the light output from the LED, and means for calibrating and adjusting the light output of the LED. Calibration is accomplished by measuring the light output from the LED, comparing such output against a reference value, and adjusting the measured output against the reference value.