Projection Optical System for a Scanned LED TV Display eOJ_L]y-
Eric Ford '25zb+-
Eidetic Optical Systems (>`S{L
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ABSTRACT [uFv_G{H
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display w$jq2?l
using LEDs as the source. This paper presents the design of an optical projection system that takes an array )u]1j@Id
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides ZV$!dHW/
the scanning motion.