Patent ID: 11961470
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. A pixel driving module, comprising the sensing circuit of claim 1 and a pixel circuit, wherein the pixel circuit comprises a driving unit, a light emitting unit, a data writing unit, a storage unit, and a sensing unit, wherein
the driving unit has a control terminal connected at a fifth node to a second terminal of the data writing unit and a first terminal of the storage unit, a first terminal connected to a first voltage terminal, and a second terminal connected at a fourth node to a first terminal of the light emitting unit, a first terminal of the sensing unit and a second terminal of the storage unit;
the data writing unit has a control terminal connected to a first gate line terminal and a first terminal connected to a data line terminal;
the light emitting unit has a second terminal connected to a second voltage terminal; and
the sensing unit has a control terminal connected to a second gate line terminal, and a second terminal connected to the sensing line.