Display device

A display device, comprising:

• a substrate;
• a first data line and a scan line, located on the substrate;
• a first sub-pixel, located on the substrate, wherein the first sub-pixel comprises a first main-driving element, a first sub-driving element, a first capacitor electrode and a first pixel electrode, wherein
• the first main-driving element comprises:
• a first main-gate, electrically connected with the scan line;
• a first main-channel layer, overlapping with the first main-gate;
• and
• a first main-source and a first main-drain, electrically connected with the first main-channel layer, wherein the first main-source is electrically connected with the first data line, and
• the first sub-driving element comprises:
• a first sub-gate, electrically connected with the scan line;
• a first sub-channel layer, overlapping with the first sub-gate;
• and
• a first sub-source and a first sub-drain, electrically connected with the first sub-channel layer, wherein the first main-drain is electrically connected with the first sub-source, the first capacitor electrode is electrically connected with the first main-drain and the first sub-source, and the first pixel electrode is electrically connected with the first sub-drain;
• a passivation layer, located on the first main-source, the first main-drain, the first sub-source and the first sub-drain, wherein the first capacitor electrode and the first pixel electrode are located on the passivation layer;
• and
• a common electrode, overlapping with the first capacitor electrode and the first pixel electrode, wherein the common electrode and the first capacitor electrode have a first main capacitor therebetween, the common electrode and the first pixel electrode have a first sub capacitor therebetween, and a material of the first capacitor electrode, the first pixel electrode and the common electrode comprises a transparent conductive material.