Methods and apparatus for spatial light modulation
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United States of America Patent
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Apr 19, 2011
Grant Date -
Jun 19, 2008
app pub date -
Oct 4, 2007
filing date -
Feb 23, 2005
priority date (Note) -
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Abstract
The invention relates to methods of manufacturing display devices which include the steps of depositing a layer of a dielectric material directly on a substantially transparent substrate, depositing a layer of metal directly on top of the dielectric material, forming a plurality of apertures in the layer of metal, forming a control matrix on top of the metal layer, and forming a plurality of light-modulating shutter assemblies on top of and in electrical communication with the control matrix such that the control matrix controls the light modulation functionality of the plurality of shutter assemblies.
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