Patent ID: 11900870
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A display device comprising:
a display panel including a plurality of pixels;
a scan driver connected to the plurality of pixels through a plurality of scan lines;
a data driver connected to the plurality of pixels through a plurality of data lines;
an emission driver connected to the plurality of pixels through a plurality of emission control lines;
a sensing circuit connected to the plurality of pixels through a plurality of sensing lines; and
a controller configured to control the scan driver, the data driver, the emission driver and the sensing circuit,
wherein, in an active period of each frame period, the scan driver is configured to sequentially apply a sensing pulse and a scan pulse to a same scan line of the plurality of scan lines,
wherein the active period is a period in which data voltages corresponding to image data are provided to the plurality of pixels, and
wherein a pulse width of the sensing pulse is different from a pulse width of the scan pulse.