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2022
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Invention
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Variable light diffusing filter for cameras.
A variable light diffusing filter (100) for a camer... |
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Invention
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Variable light diffusing filter for cameras. A variable light diffusing filter (100) for a camera... |
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2020
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Invention
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Augmented reality headset including viewing direction independent single-layer, pixelated light d... |
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2019
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Invention
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High contrast liquid crystal light control device providing angle independent variable transmissi... |
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Invention
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Viewing direction independent single-layer, pixelated light dimming filter. A system included in ... |
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2018
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Invention
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High contrast electro-optic liquid crystal camera iris including liquid crystal material mixed wi... |
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2017
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Invention
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Electro-optic guest-host liquid crystal variable transmission filter with wide viewing angle. A v... |
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2014
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Invention
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High contrast electro-optic liquid crystal camera iris providing angle independent transmission f... |
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Invention
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High contrast electro-optic liquid crystal camera iris. A high-contrast electro-optic liquid crys... |
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Invention
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Enhanced vision system implemented with optical shutter alternately transmitting visible radiatio... |
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2013
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Invention
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Electro-optic liquid crystal camera iris providing angle independent transmission for uniform gra... |
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Invention
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Optical polarization state modulator assembly for use in stereoscopic three-dimensional image pro... |
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Invention
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Rapid switching optical shutter alternately transmitting visible radiation and near infrared radi... |
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2011
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Invention
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High-speed liquid crystal polarization modulator. A polarization modulator (20) for time-multiple... |
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Invention
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High-speed liquid crystal polarization modulator. A polarization modulator for time-multiplexed s... |
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2003
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Invention
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Fast optical shutter.
A liquid crystal optical shutter is disclosed that possesses an aperture w... |
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Invention
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Fast optical shutter. A liquid crystal optical shutter is disclosed that possesses an aperture wi... |
