Projection Optical System for a Scanned LED TV Display &IP`j~ b
Eric Ford tS[%C)
Eidetic Optical Systems >S@><[C
ABSTRACT 3XhLn/@
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display : 2A\X' @
using LEDs as the source. This paper presents the design of an optical projection system that takes an array &{S@v9~IT
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides xG|lmYt76
the scanning motion.
