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Display substrate, display device and display control method

  • US 10,909,900 B2
  • Filed: 06/03/2019
  • Issued: 02/02/2021
  • Est. Priority Date: 11/22/2018
  • Status: Active Grant
First Claim
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1. A display substrate, comprising:

  • a plurality of pixel units,wherein each of the plurality of pixel units comprises a first region and a second region which is switchable between a non-opaque status and an opaque status;

    the first region comprises a first light-emitting unit which is a single-sided light-emitting unit;

    the second region comprises at least one color-variable component covering the second region, each of the at least one color-variable component is switchable between a transparent status and a non-transparent status; and

    the second region is in the opaque status in a condition that the at least one color-variable component is in a transparent status;

    the second region is in the non-opaque status in a condition that the at least one color-variable component is in a non-transparent status.

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