| ahzhuo |
2007-11-27 11:02 |
Projection Optical System for a Scanned LED TV Display
Projection Optical System for a Scanned LED TV Display #MhNdH#
Eric Ford }[>RxHd
Eidetic Optical Systems $z2 xZqe
ABSTRACT _=|nOj39
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display 3}> :
using LEDs as the source. This paper presents the design of an optical projection system that takes an array Qb! !J4| !
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides KjF Z
the scanning motion.
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