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Display device

  • US 10,531,582 B2
  • Filed: 07/23/2018
  • Issued: 01/07/2020
  • Est. Priority Date: 09/25/2017
  • Status: Active Grant
First Claim
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1. A display device, comprising:

  • a housing;

    a roller located within the housing;

    a display panel comprising a front surface and a rear surface; and

    a plate coupled to the back surface of the display panel and comprising an opening,wherein the display panel and the plate are wound on the roller,wherein the plate further comprises a plurality of openings arranged in a plurality of rows which are aligned along a longitudinal direction of the roller, andwherein positions of openings of a first row are offset with respect to positions of openings of a second row adjacent to the first row such that adjacent openings of the first row are separated by plate material which is vertically aligned with a center of an opening of the adjacent second row.

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