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

Claim 16:
17. A method of operating a display apparatus including a display panel, the method comprising:
obtaining a plurality of sensing data that represent operating characteristics of a plurality of pixels included in the display panel, the plurality of pixels being connected to a plurality of data lines and a plurality of scan lines;
storing the operating characteristics of the plurality of pixels extracted based on the plurality of sensing data;
generating output image data based on input image data and the operating characteristics of the plurality of pixels; and
displaying an image on the display panel by generating a plurality of data voltages based on the output image data to apply the plurality of data voltages to the plurality of data lines, and by generating a plurality of scan signals to apply the plurality of scan signals to the plurality of scan lines,
wherein, when pixels arranged in a same pixel row among the plurality of pixels display a same grayscale, the image is displayed on the display panel by adjusting levels of the plurality of data voltages depending on positions of the pixels arranged in the same pixel row and by applying the plurality of data voltages having different levels to the plurality of data lines.