Projection Optical System for a Scanned LED TV Display U)c,ZxE
Eric Ford F;MFw2G
Eidetic Optical Systems BJ{mX>I(
ABSTRACT -y$|EOi?
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display zeR!Y yt!
using LEDs as the source. This paper presents the design of an optical projection system that takes an array B-eYWt8s
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides L*L3;y|
the scanning motion.
