Projection Optical System for a Scanned LED TV Display -<O JqB
Eric Ford ?#4+r_dP
Eidetic Optical Systems 0HjJaML
ABSTRACT ,MRvuw0P
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display @|^jq
using LEDs as the source. This paper presents the design of an optical projection system that takes an array YjFWC!Qj$
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides =Wj{]&`
the scanning motion.
