Projection Optical System for a Scanned LED TV Display s>c=c-SP.
Eric Ford # f\rt
Eidetic Optical Systems $/ ],tSm
ABSTRACT N$tGQ@
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display 5mR 1@
using LEDs as the source. This paper presents the design of an optical projection system that takes an array o+VQ\1as?(
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides 2fS:-
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the scanning motion.
