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Applications of electro-optic displays

  • US 10,175,550 B2
  • Filed: 11/06/2015
  • Issued: 01/08/2019
  • Est. Priority Date: 11/07/2014
  • Status: Active Grant
First Claim
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1. A plurality of tiles, each tile comprising, in order:

  • a light-transmissive front layer;

    at least one front electrode;

    an electro-optic layer capable of changing the color of the tile; and

    a plurality of rear electrodes,wherein an exposed surface of the front layer includes a plurality of facets along at least one edge of each tile having a plurality of inclinations to a plane of the exposed surface of the tile and when the plurality of tiles are in an installed condition, the plurality of facets along the at least one edge of adjacent tiles form a plurality of irregular polygonal shaped compound facets switching as a single unit at a joint between the adjacent tiles, at least some lines dividing adjacent facets continue unbroken across the joints between adjacent tiles and obscure the joint.

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