Active switch array substrate, display apparatus using same, and manufacturing method therefor

A manufacturing method for an active switch array substrate, comprising:

• providing a first substrate;
• forming a plurality of gate lines on the first substrate;
• forming a gate cover layer on the first substrate and covering the gate lines;
• forming a plurality of data lines and second conducting layers on the gate cover layer, wherein the data lines and the gate lines define a plurality of pixel regions;
• forming a first passivation layer on the gate cover layer and covering the data lines and the second conducting layers;
• forming a plurality of first conducting layers on the first passivation layer, wherein the first passivation layer is located between the first conducting layers and the second conducting layers, and the first conducting layers and the second conducting layers are separately combined to be a plurality of capacitance sharing structures;
• covering the first conducting layer with a second passivation layer;
• and
• forming a pixel electrode layer on the first passivation layer and the second passivation layer.

A liquid crystal display apparatus, comprising a backlight module and a liquid crystal display panel, wherein the liquid crystal display panel comprises:

• an active switch array substrate, comprising:
• a first substrate;
• a plurality of gate lines, formed on the first substrate;
• a gate cover layer, formed on the first substrate and covering the gate lines;
• a plurality of data lines, formed on the gate cover layer, wherein the data lines and the gate lines define a plurality of pixel regions;
• a plurality of common electrodes, formed on the first substrate, wherein the common electrodes are located at a border of the pixel regions and are adjacent to the gate lines, and the common electrodes and the gate lines are in a same layer;
• a first passivation layer, formed on the gate cover layer and covering the data lines;
• a plurality of charge sharing units, separately disposed in the pixel regions and electrically coupled to the common electrodes, wherein each charge sharing unit comprises a capacitance sharing structure, the capacitance sharing structure comprises a first conducting layer and a second conducting layer, the first conducting layer is made of a transparent conductive material, and a material of the second conducting layer is the same as a material of the data lines;
• and the first passivation layer is located between the first conducting layer and the second conducting layer;
• a second passivation layer, covering the first conducting layer;
• and
• a pixel electrode layer, formed on the first passivation layer and the second passivation layer;
• a color filter layer substrate, disposed opposite to the active switch array substrate;
• and
• a liquid crystal layer, formed between the active switch array substrate and the color filter layer substrate.