Thin film transistor array substrate

摘要

The invention provides a thin film transistor array substrate including: a substrate; a plurality of pixel elements disposed on the substrate, each of the pixel elements including a thin film transistor and a pixel electrode electrically connected with the thin film transistor; a light shielding electrode disposed between the substrate and the thin film transistor to shield a channel of the thin film transistor; and a storage capacitor including a first electrode and a second electrode disposed opposite to each other. With the thin film transistor array substrate according to the invention for which the design of the storage capacitor is improved, the storage capacitor can be added without lowering an aperture ratio to thereby improve the uniformity of a picture and other performances of the display panel effectively.