Projection Optical System for a Scanned LED TV Display =V5.c+
Eric Ford 8@h zw~>
Eidetic Optical Systems mApn(&
ABSTRACT 2zFdKs,
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display ]nX.zE|F
using LEDs as the source. This paper presents the design of an optical projection system that takes an array R8'yQ#FVy
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides eU%5CVH.v
the scanning motion.
