Array substrate and manufacturing method thereof and liquid crystal display device

Array substrate and manufacturing method thereof and liquid crystal display device

  • CN 105,572,995 A
  • Filed: 02/01/2016
  • Published: 05/11/2016
  • Est. Priority Date: 02/01/2016
  • Status: Active Application
First Claim
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1. an array base palte, it is characterized in that, it comprises:

  • substrate, be positioned at the grid on described substrate and public electrode, be arranged at the gate insulator on described grid and described public electrode, be arranged at the active layer on described gate insulator, be arranged at the source electrode on described active layer and drain electrode, be arranged at described source electrode, drain electrode, insulation course on active layer and gate insulator, be arranged at the pixel electrode in described insulation course and described drain electrode, wherein, described public electrode, be positioned at the gate insulator on described public electrode, be positioned at the described insulation course on described gate insulator and be positioned at the described pixel electrode formation memory capacitance on described insulation course, and the thickness being positioned at the insulation course of second area is less than the thickness of the insulation course being positioned at first area, wherein, the insulation course of described second area comprises the insulation course being positioned at memory capacitance region, the insulation course of described first area comprises the insulation course except memory capacitance region.

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