Transmission mode switching device and 2D/3D switchable display apparatus
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United States of America Patent
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Oct 22, 2013
Grant Date -
Oct 4, 2012
app pub date -
Jul 13, 2011
filing date -
Mar 30, 2011
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Abstract
The present invention discloses a transmission mode switching device and a 2D/3D switchable display apparatus. The transmission mode switching device comprises a first substrate on which a first transparent electrode is configured, a second substrate on which a second transparent electrode is configured, and a transmission mode switching layer located between the first and second substrates and formed by materials with isotropic optical properties. The transmission mode switching layer is switched between a first transmission mode in which the direction of light propagation is not altered and a second transmission mode in which the direction of light propagation is altered in response to switching of the electric field applied between the first and second transparent electrodes. The transmission mode switching device of the present invention is suitable for multiple modes, with low power consumption.
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