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LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY

  • US 20190385559A1
  • Filed: 08/30/2019
  • Published: 12/19/2019
  • Est. Priority Date: 12/05/2016
  • Status: Active Grant
First Claim
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1. A liquid crystal display, comprising:

  • a plurality of scanning lines and a plurality of signal lines arranged in a matrix pattern on a substrate;

    a pixel being formed at a crossing portion of each of the plurality of scanning lines and each of the plurality of signal lines, and comprising a thin film transistor that is connected to each of the plurality of scanning lines and each of the plurality of signal lines;

    a short ring line connected to each of the plurality of scanning lines and each of the plurality of signal lines;

    inspection thin film transistors on a scanning line side that are formed respectively in the plurality of scanning lines;

    an inspection scanning line arranged so as to be connected to each of the plurality of scanning lines through intermediation of each of the inspection thin film transistors on a scanning line side;

    inspection thin film transistors on a signal line side that are formed respectively in the plurality of signal lines; and

    an inspection signal line arranged so as to be connected to each of the plurality of signal lines through intermediation of each of the inspection thin film transistors on a signal line side.

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