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Liquid crystal display device and electronic device

  • US 10,698,277 B2
  • Filed: 11/27/2017
  • Issued: 06/30/2020
  • Est. Priority Date: 10/31/2006
  • Status: Active Grant
First Claim
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1. A liquid crystal display device comprising:

  • a substrate;

    a transistor comprising;

    a gate wiring including a region provided along a first direction;

    a semiconductor layer over the gate wiring; and

    a first electrode and a second electrode electrically connected to the semiconductor layer;

    a first insulating film over the transistor;

    a pixel electrode on and in contact with the first insulating film and the first electrode;

    a common electrode over the substrate;

    a wiring provided over the common electrode and along the first direction;

    an electrode on and in contact with the first insulating film and the wiring; and

    a liquid crystal over the pixel electrode and the common electrode,wherein;

    the common electrode includes a region provided below the gate wiring, andthe electrode is in contact with the wiring in a region overlapping with the common electrode.

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