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ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE

  • US 20180053795A1
  • Filed: 11/01/2017
  • Published: 02/22/2018
  • Est. Priority Date: 03/31/2017
  • Status: Active Grant
First Claim
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1. An array substrate, comprising:

  • a substrate, gate lines and data lines arranged on the substrate crossing each other, a plurality of pixel zones arranged in an array and defined by the gate lines and the data lines, and a pixel switch, a storage capacitor, and at least one control capacitor in each of the plurality of pixel zones, wherein;

    the pixel switch comprises at least two transistors connected in series, wherein gates of the at least two transistors are connected with one of the gate lines, a first transistor among the at least two transistors connected in series is connected with one terminal of the storage capacitor, and a last transistor among the at least two transistors connected in series is connected with one of the data lines; and

    the number of the at least one control capacitor is less than the number of the at least two transistors;

    the control capacitor comprises a first electrode at a fixed potential, and a second electrode at the same potential as a node between two adjacent ones of the transistors; and

    the control capacitor is configured to control the potential of the second electrode of the control capacitor to be kept at the potential of a data signal loaded on the data line, when an active gate scan signal is stopped from being loaded on the gate line.

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