Fine-coarse autostereoscopic display
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United States of America Patent
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Jun 27, 2017
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app pub date -
Jan 21, 2015
filing date -
Jan 21, 2015
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Abstract
A device may have a display with an array of pixels for displaying three-dimensional images for a viewer. Each pixel may have an array of subpixels and associated lens structures. A beam steerer may be interposed between the array of pixels and the viewer. The beam steerer may steer light that is emitted from the array of pixels towards the viewer. The electronic device may have a camera that monitors the location of the viewer. The beam steerer may be adjusted based on information on the location of the viewer that is gathered from the camera. Other input-output devices such as an accelerometer may also be used in gathering information that is used in adjusting the beam steerer. Different sets of data may be supplied to the array of pixels based on the location of the viewer.
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