Projection Optical System for a Scanned LED TV Display |iwP:C^\mJ
Eric Ford *M"}z
Eidetic Optical Systems cb}[S:&|
ABSTRACT ye MB0Z*r
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display Ih"XV
using LEDs as the source. This paper presents the design of an optical projection system that takes an array m Wv l 38
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides ynrT a..
the scanning motion.
