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Supersampled 3D display with improved angular resolution

  • US 10,484,674 B2
  • Filed: 07/25/2016
  • Issued: 11/19/2019
  • Est. Priority Date: 09/05/2015
  • Status: Active Grant
First Claim
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1. A display-driver apparatus, comprising a driver circuit configured to:

  • drive an adjacent pair of pixels in a three-dimensional (3D) electronic display based on angular combinations, wherein a pixel in the pair of pixels is driven by an angular combination in the angular combinations of a pixel in a 3D view of a 3D image and at least one product of a pixel in an intermediate 3D view and an associated weight,wherein 3D views applied to the pair of pixels have different associated angular ranges with different principal angular directions,wherein the intermediate 3D view has an associated intermediate angular range with an intermediate principal angular direction that is between the principal angular directions; and

    wherein when viewing the 3D electronic display along a principal angular direction in the principal directions of the 3D view, a viewer sees the 3D view, and when viewing the 3D electronic display along the intermediate principal angular direction, the viewer sees the intermediate 3D view.

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