Patent ID: 10553614

Abstract:
A manufacturing method for a thin-film transistor array substrate is disclosed. The method includes: providing a base substrate; depositing a first metal layer on the base substrate, and patterning to form a gate electrode and a first storage electrode; depositing a gate insulation layer, wherein the gate insulation layer covers the gate electrode and the first storage electrode; depositing a metal oxide semiconductor layer, and patterning to form a metal oxide active layer; depositing a second insulation layer, and patterning to form an etching barrier layer; depositing a second metal layer, and pattering to form a source electrode, a drain electrode and a second storage electrode, wherein the first storage electrode and the second storage electrode are two electrodes of a storage capacitor; depositing a third insulation layer, and patterning to form a passivation layer; and depositing a third metal layer, and patterning to form a pixel electrode.