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Liquid crystal display device

  • US 8,325,285 B2
  • Filed: 12/21/2011
  • Issued: 12/04/2012
  • Est. Priority Date: 07/06/2007
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a gate wiring;

    a transistor comprising a first semiconductor layer, a second semiconductor layer including an impurity element imparting one conductivity type, and a part of the gate wiring;

    a pixel electrode electrically connected to the transistor; and

    a counter electrode over the pixel electrode,wherein a first region includes a second region not overlapping with the pixel electrode,wherein the first region is a region where a first color film, a second color film, a third color film, a light shielding film, a projection, and the counter electrode are overlapped with one another,wherein the first region overlaps with the gate wiring, andwherein the second semiconductor layer includes a microcrystalline semiconductor.

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