Patent ID: 9508286
Filing Date: 2016-11-29
CPC Classification: G09G

Claim Text:
1. A pixel circuit comprising a control section, a light emitting diode, a high-level input terminal, a low-level input terminal and a reference terminal, in which the control section comprises a driving thin film transistor, at least one capacitors and a plurality of switching thin film transistors, a cathode of the light emitting diode is connected with the low-level input terminal, the driving thin film transistor is connected between the light emitting diode and the high-level input terminal, and a gate of the driving thin film transistor, one of the capacitors, one of the switching thin film transistors and the reference terminal are connected with each other in this order, the pixel circuit is characterized in that the reference terminal is connected with the low-level input terminal so as to discharge the capacitor connected with the gate of the driving thin film transistor in a pixel resetting stage of the pixel circuit.