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2007-11-27 11:02 |
Projection Optical System for a Scanned LED TV Display
Projection Optical System for a Scanned LED TV Display *M7E#bQ5B
Eric Ford p8 wyEHB
Eidetic Optical Systems UEak^Mm;=2
ABSTRACT @eqeN9e
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display K; FW
using LEDs as the source. This paper presents the design of an optical projection system that takes an array \b}~2oX
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides W:i?t8y\y
the scanning motion.
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