Patent ID: 11862085
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A pixel circuit, comprising a plurality of sub-pixel circuits, each sub-pixel circuit including a reset sub-circuit, a driving sub-circuit, and a light-emitting device;
the reset sub-circuit being electrically connected to a first reset control terminal, an initial voltage terminal and the driving sub-circuit, and the reset sub-circuit being configured to input a voltage provided by the initial voltage terminal to the driving sub-circuit under control of a signal from the first reset control terminal; and
the driving sub-circuit being configured to control a driving current flowing through the light-emitting device according to a received data signal output by a data terminal; and
the plurality of sub-pixel circuits including a first sub-pixel circuit and a second sub-pixel circuit; the first sub-pixel circuit and the second sub-pixel circuit being located in two adjacent columns, respectively, and the first sub-pixel circuit and the second sub-pixel circuit being connected to a same data terminal;
a first reset control terminal and a writing control terminal of the first sub-pixel circuit are connected to a first scanning signal terminal and a second scanning signal terminal, respectively;
a first reset control terminal and a writing control terminal of the second sub-pixel circuit are connected to the second scanning signal terminal and a third scanning signal terminal, respectively; and
the first scanning signal terminal, the second scanning signal terminal and the third scanning signal terminal sequentially output scanning signals.