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Grating light valve: Difference between revisions

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In July 2000, [[Sony]] announced the signing of a technology licensing agreement with SLM<ref>[http://www.sony.net/SonyInfo/News/Press_Archive/200206/02-023E/ Sony Develops a Grating Light Valve display device that gives high resolution, excellent contrast ratio and wide color reproduction]</ref><ref>{{Cite web |url=http://meko.co.uk/glv.shtml |title=Sony Signs Technology License Agreement with SLM |access-date=2010-02-03 |archive-url=https://web.archive.org/web/20100120030238/http://www.meko.co.uk/glv.shtml |archive-date=2010-01-20 |url-status=dead }}</ref> for the implementation of GLV technology in laser projectors for large venues,<ref>{{cite web|url=http://www.hdtvexpert.com/pages/glv.htm|date=2005-06-23|title=SAY, ISN'T THAT ELVIS? The Grating Light Valve emerges from hiding in Salt Lake City|accessdate= |archiveurl=https://web.archive.org/web/20051126211347/http://www.hdtvexpert.com/pages/glv.htm|archivedate=2005-11-26}}</ref> but by 2004 Sony announced the SRX-R110 front projector using its own LCoS-based technology [[SXRD]].
SLM then partnered with [[Evans & Sutherland]] (E&S). Using GLV technology, E&S developed the E&S Laser Projector, designed for use in domes and planetariums.<ref>[{{Cite web |url=http://www.es.com/products/digital_theater/digistar3-laser.asp |title=Digistar 3 Laser] |access-date=2009-02-03 |archive-date=2009-01-16 |archive-url=https://web.archive.org/web/20090116183836/http://www.es.com/products/digital_theater/digistar3-laser.asp |url-status=dead }}</ref> The E&S Laser Projector was incorporated into the [[Digistar 3]] dome projection system.
 
== Technology ==