Projection Optical System for a Scanned LED TV Display {]Ec :6
Eric Ford !`0
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Eidetic Optical Systems cCv@f ks
ABSTRACT e/R$Sfj]
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display V6kJoSyde
using LEDs as the source. This paper presents the design of an optical projection system that takes an array )-^[;:B\k"
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides z 8<"
the scanning motion.
