| 摘要 |
A pixel circuit, an organic electroluminescence display panel, and a display apparatus. The pixel circuit comprises: a driving submodule (1); a data write submodule (2); a touch control detection submodule (3) provided with a photosensitive device; and a light emitting control submodule (4) provided with a light emitting device. Under the control of a reset signal end (Reset), a scanning signal end (Scan) and a data signal end (Data), the data write submodule (2) transmits a data signal to a first end (1a) of the driving submodule (1). Under the control of a touch control signal end (Select), the touch control detection submodule (3) controls the driving submodule (1) to output a touch control detection signal, and the touch control detection signal is weakened as the light intensity on the photosensitive device is increased, so as to implement a touch control function. Under the control of a light emitting control signal end (EM), the light emitting control submodule (4) controls the driving submodule (1) to drive the light emitting device to emit light, so as to implement a display function. The pixel circuit integrates the touch control function and the display function, and therefore, manufacturing cost caused by separate arrangement of a display driving circuit and a touch control circuit is saved. |
