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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 NuQ!hu h
Eric Ford k77IXT_7u
Eidetic Optical Systems wG,"X '1
ABSTRACT ' 4FH9J
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display nc;e NB
using LEDs as the source. This paper presents the design of an optical projection system that takes an array ,m #
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides inGUN??
the scanning motion.
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