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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 .=_p6_G
Eric Ford xS18t="
Eidetic Optical Systems q!c(~UVw
ABSTRACT uFd$*`jS
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display e5h *GKF
using LEDs as the source. This paper presents the design of an optical projection system that takes an array #c!:&9oU
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides :NzJvI<
the scanning motion.
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