| ahzhuo |
2007-11-27 11:02 |
Projection Optical System for a Scanned LED TV Display
Projection Optical System for a Scanned LED TV Display F'C ]OMBE
Eric Ford /7h}_zs6
Eidetic Optical Systems ?:lOn (0&
ABSTRACT (=)+as"u9*
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display `Rm 2G
using LEDs as the source. This paper presents the design of an optical projection system that takes an array V<\:iNX X{
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides qu sgX;)
the scanning motion.
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