Projection Optical System for a Scanned LED TV Display 9ia&/BT7"z
Eric Ford c9 [{P~y
Eidetic Optical Systems !QwB8yK@
ABSTRACT V]--d33/a
Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display sC\?{B0 r
using LEDs as the source. This paper presents the design of an optical projection system that takes an array C '[4jz0xF
of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides vxPE=!|
the scanning motion.
