Full-Resolution 2D/3D-Switchable Display for Off-Axis Viewing of Pop-3D Content
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United States of America Patent
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app pub date -
Jun 30, 2014
filing date -
Jun 28, 2013
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Abandoned
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Abstract
An autostereoscopic display device produces 3D images for off-axis viewing. In some embodiments, the autostereoscopic display device includes a screen with a screen surface and a liquid crystal display parallel to and in front of the screen. Sets and subsets of thin parallel vertical light-emitting lines are displayed on the screen, with each subset capable of being independently turned on and off. The liquid crystal display includes pixel elements arranged into vertical columns. The light-emitting lines are located behind the pixel elements such that the eye of an observer sees all of one of the sets of thin parallel vertical light-emitting lines behind one of the sets of the vertical columns. The image displayed by the display device appears as a 3D image to the observer that adjusts as the observer's head changes positions.
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