Patent ID: 11935474
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A display device comprising:
a display panel including an under-display camera (UDC) region and a non-UDC region, the UDC region including a plurality of sub-regions; and processing circuitry configured to, receive image data to be displayed on the display panel, use a first rendering path on the UDC region to render first pixels for the UDC region, the rendering the first pixels including selecting at least one first filter from a plurality of filters based on spatial coordinate values of the received image data and spatial coordinate values associated with the plurality of filters, each of the at least one first filter corresponding to a respective sub-region of a plurality of sub-regions of a display panel,
use a second rendering path on the non-UDC region to render second pixels for the non-UDC region in parallel to the first rendering path, the rendering the second pixels including applying a second filter on the non-UDC region,
perform dithering on the UDC region based on a pixel arrangement pattern of the UDC region, and
display the first pixels on the UDC region of the display panel and the second pixels on the non-UDC region of the display panel.