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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 R4rm>zisVX
Eric Ford SpTORR8
Eidetic Optical Systems q MT.7n:
ABSTRACT K1wN9D{t'
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display {ALBmSapK"
using LEDs as the source. This paper presents the design of an optical projection system that takes an array G]NtX4' 4
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides Ev |{~U
the scanning motion.
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