Display apparatus using pulsed light source
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United States of America Patent
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Sep 18, 2012
Grant Date -
May 28, 2009
app pub date -
Oct 1, 2008
filing date -
Nov 1, 2003
priority date (Note) -
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Abstract
The present invention provides a display apparatus, comprising: a light source; at least one spatial light modulator for modulating a luminous flux emitted from the light source; and a controller for processing inputted video image information and for controlling the light source and spatial light modulator, wherein the controller controls the light source and spatial light modulator so that the light source performs pulse emission for a period shorter than a period in which the spatial light modulator is controlled under a modulation state.
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