Patent ID: 11869400
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The display apparatus of claim 1, wherein a pixel of the display region comprises:
a driving transistor configured to generate a driving current;
a switching transistor configured to transmit the data voltage or a blank voltage to a source of the driving transistor in response to a writing gate signal;
a compensation transistor configured to connect the driving transistor in a diode-connection in response to the compensation gate signal;
a storage capacitor configured to store a voltage where a threshold voltage of the driving transistor is subtracted from the data voltage;
a first initialization transistor configured to provide a first initialization voltage to a gate of the driving transistor and the storage capacitor in response to the initialization gate signal;
a first emission transistor configured to connect a line of a pixel power voltage to the source of the driving transistor in response to an emission signal;
a second emission transistor configured to connect a drain of the driving transistor to an emission element in response to the emission signal;
a second initialization transistor configured to provide a second initialization voltage to the emission element in response to the writing gate signal for pixels of a next pixel row; and
the emission element configured to emit light based on the driving current.