Design of Fresnel lens for uniform LED lighting - Seoyong Shin - Myongji University

摘要

A uniform light diffuser for a light-transmitting diode (LED) light source is a fundamental gadget broadly utilized in lighting designing. We present a straight Fresnel focal point plan for LED uniform light applications. The LED source is a variety of LED. A variety of collimating focal point is applied to collimate yield from the LED exhibit.