Display device and control method thereof, and display system

  • US 10,535,291 B2
  • Filed: 09/06/2016
  • Issued: 01/14/2020
  • Est. Priority Date: 03/25/2016
  • Status: Active Grant
First Claim
Patent Images

1. A display device, comprising:

  • a substrate,a plurality of sub-pixel pairs, each of the sub-pixel pairs consisting of a display sub-pixel and an interference sub-pixel which are disposed at a same side of the substrate and overlapped with each other in a light outgoing direction intersecting with the substrate,wherein display sub-pixels and interference sub-pixels of the plurality of sub-pixel pairs are all electroluminescent elements,wherein, the display sub-pixels are configured to be turned on in a first time period of a display cycle;

    the interference sub-pixels are configured to be turned on in a second time period of the display cycle which does not overlap with the first time period, the first time period is greater than the second time period, and whereinwith regard to each of the sub-pixel pairs, a color of the interference sub-pixel and a color of the display sub-pixel are complementary colors superposed into a white color, a gray scale of the interference sub-pixel is as same as a gray scale of the display sub-pixel.

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