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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 9)hC,)5
Eric Ford Elk$9 < <
Eidetic Optical Systems ul&7hHp_u%
ABSTRACT I}A#* iD
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display 7B2Og{P
using LEDs as the source. This paper presents the design of an optical projection system that takes an array SLB iQd.
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides Vta;ibdeqW
the scanning motion.
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