Array substrate, liquid crystal display module including the array substrate and method of fabricating the array substrate

Array substrate, liquid crystal display module including the array substrate and method of fabricating the array substrate

  • CN 101,510,031 A
  • Filed: 09/25/2008
  • Published: 08/19/2009
  • Est. Priority Date: 02/15/2008
  • Status: Active Application
First Claim
Patent Images

1. array base palte that is used for liquid crystal display, this array base palte comprises:

  • Be positioned at select lines and grid on the substrate, described grid is connected to described select lines;

    Be positioned at the gate insulation layer on described select lines and the described grid;

    Be positioned on the described gate insulation layer and corresponding to the active layer of the intrinsic amorphous silicon of described grid;

    Be positioned at the ohmic contact layer of the doped amorphous silicon on the described active layer;

    With described select lines data line crossing;

    Be positioned on the described ohmic contact layer and be connected to the source electrode of described data line;

    The drain electrode that is positioned on the described ohmic contact layer and separates with described source electrode;

    Be positioned at described source electrode and drain electrode and go up and comprise the passivation layer in the drain contact hole of exposing a described drain electrode part;

    WithBe positioned on the described passivation layer and be connected to the pixel electrode of described drain electrode by described drain contact hole,Wherein, the described active layer in the space of described ohmic contact layer covering between described source electrode and described drain electrode.

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