公开(公告)号：US11699370B2

公开(公告)日：2023-07-11

申请号：US17837782

申请日：2022-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Woo-Young Cheon ,  Soyoung Kwon ,  Jaeun Lee

IPC: G09G3/00

CPC classification number: G09G3/007 ,  G09G2300/0452 ,  G09G2320/0257 ,  G09G2340/0457

Abstract: A display device includes a display panel and an image processor. The display panel includes pixels, each pixel among the pixels including sub-pixels. The image processor is configured to process image data for image display via the display panel. An arrangement of sub-pixels of a pixel in an odd-numbered pixel column of the display panel is different from an arrangement of sub-pixels of a pixel in an even-numbered pixel column of the display panel. The image processor includes an edge determiner and a sub-pixel renderer. The edge determiner is configured to determine an edge from the image data. The sub-pixel renderer is configured to perform sub-pixel rendering on pixel data about sub-pixels configured to display a same color in adjacent pixels in the odd-numbered pixel column or the even-numbered pixel column located at the edge.