Patent ID: 11869434
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 24:
25. The display panel according to claim 1, wherein:
the first pixel circuit includes a driving transistor, a data writing module, a compensation module, a first lighting control module, a second lighting control module, a first reset module and a second reset module, that are electrically connected;
a first end of the first lighting control module is connected to a first power signal, a second end of the first lighting control module is connected to a first electrode of the driving transistor;
a first end of the data writing module is connected to a data voltage signal, a second end of the data writing module is connected to the first electrode of the driving transistor;
a first end of the compensation module is connected to a gate of the driving transistor, a second end of the compensation module is connected to a second electrode of the driving transistor;
a first end of the first reset module is connected to a first reset signal, a second end of the first reset module is connected to the gate of the driving transistor;
a first end of the second reset module is connected to a second reset signal, a second end of the second reset module is connected to an anode of the light-emitting element;
a first end of the second light-emitting control module is connected to the second electrode of the driving transistor, a second end of the second light-emitting control module is connected to the anode of the light-emitting element, and a cathode of the light-emitting element is connected to a second power supply signal; and
the compensation module and/or the first reset module includes the first type of double-gate transistor.