Projection Optical System for a Scanned LED TV Display ZO/e!yj u
Eric Ford #}#m\=0
Eidetic Optical Systems &>qUT]w
ABSTRACT u
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Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display =RWTjTZ
using LEDs as the source. This paper presents the design of an optical projection system that takes an array ^(J rOh'
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides ^t'mW;C$4
the scanning motion.
