Patent ID: 11908420
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A display apparatus comprising:
a display panel including a plurality of pixels that are connected to a plurality of data lines and a plurality of scan lines;
a scan driver applying a plurality of scan signals to the plurality of scan lines;
a data driver applying a plurality of data voltages to the plurality of data lines and receive a plurality of sensing data that represent operating characteristics of the plurality of pixels from a plurality of sensing lines; and
a timing controller controlling operations of the scan driver and the data driver, generate output image data considering the operating characteristics of the plurality of pixels and supply the output image data to the data driver,
wherein a first main scan line among a plurality of main scan lines and a first sub scan line among a plurality of sub scan lines form a first scan line among the plurality of scan lines,
wherein pixels arranged in a first pixel row among the plurality of pixels are connected to the first scan line, and
wherein, when the pixels arranged in the first pixel row display a same grayscale, the plurality of data voltages having different levels are applied to the plurality of data lines by adjusting the levels of the plurality of data voltages depending on positions of the pixels arranged in the first pixel row.