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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 T* =*$%
Eric Ford q3h & V
Eidetic Optical Systems 9 6#]P
ABSTRACT nfG I4ZE
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display 7OG:G z+)x
using LEDs as the source. This paper presents the design of an optical projection system that takes an array k 9z9{
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides &|RTLGwX
the scanning motion.
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