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4 June 2002 Projection optical system for a scanned LED TV display
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Advancements in Light Emitting Diode (LED) output have allowed the possibility for producing a TV display using LEDs as the source. This paper presents the design of an optical projection system that takes an array of LED sources and scans them onto the screen of a rear projection TV display. A spinning polygon provides the scanning motion.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Eric H. Ford "Projection optical system for a scanned LED TV display", Proc. SPIE 4773, Optical Scanning 2002, (4 June 2002);


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