DISPLAY DEVICE
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United States of America Patent
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app pub date -
Sep 8, 2017
filing date -
Mar 10, 2015
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Abstract
A display device includes: a projection unit configured to emit light depending on a first picture signal, the first picture signal including three primary color signals; a display unit configured to include a transmissive liquid crystal panel, a polarizing plate, and a screen, the transmissive liquid crystal panel changing a polarizing direction of each of three primary color lights from the projection unit, depending on a second picture signal including three primary color signals; and a display control unit configured to generate the first picture signal and the second picture signal from an input picture signal including three primary color signals, and configured to output a picture signal for controlling the projection unit based on the first picture signal and controlling the transmissive liquid crystal panel based on the second picture signal.
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