LCD device and method of manufacturing the same

LCD device and method of manufacturing the same

  • CN 101,515,094 A
  • Filed: 02/20/2009
  • Published: 08/26/2009
  • Est. Priority Date: 02/20/2008
  • Status: Active Grant
First Claim
Patent Images

1. liquid crystal display comprises:

  • Liquid crystal board has;

    First substrate,In the face of second substrate of described first substrate,Be arranged at the liquid crystal layer between described first substrate and described second substrate, andBe formed at first and second electrodes of the one side side of facing described second substrate of described first substrate;

    By described first and second electrodes transverse electric field is put on described liquid crystal layer, thus at the pixel region display image;

    Wherein, described first substrate comprises;

    Light receiving element, it is arranged on facing on the described one side of described second substrate of described first substrate, be used on its optical receiving surface receiving from a side of described second substrate and incide the incident light of a side of described first substrate, form data thus about received light by described liquid crystal layer;

    AndPlanarization film, it is arranged on the described one side side in the face of described second substrate of described first substrate, in order to cover described light receiving element;

    Described first and second electrodes are set on the interior described planarization film of described pixel region, are inserted with dielectric film between described first and second electrodes;

    AndDescribed dielectric film is set in the corresponding zone of the lip-deep and sensor regions of described planarization film, has described light receiving element in the described sensor regions.

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