Projection Optical System for a Scanned LED TV Display 2-'Opu
Eric Ford g5Z#xszj+
Eidetic Optical Systems +9 XQ[57
ABSTRACT `_vB+a
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display kW@,$_cK
using LEDs as the source. This paper presents the design of an optical projection system that takes an array `.%JjsD<
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides id^sr
Mw
the scanning motion.
