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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 5o,82 Kti
Eric Ford ~9{.!7KPc
Eidetic Optical Systems lr1i DwZV
ABSTRACT 0wx`y$~R
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display \oi=fu=}*
using LEDs as the source. This paper presents the design of an optical projection system that takes an array =hA/;
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides `
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the scanning motion.
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