公开(公告)号：US20240112606A1

公开(公告)日：2024-04-04

申请号：US18372350

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Deoksoo PARK ,  Seungwan Kim ,  Yongkwon Cho ,  Byoungju Song ,  Sanghoon Lee

IPC: G09G3/00 ,  G06T5/00 ,  G06T5/50

CPC classification number: G09G3/03 ,  G06T5/001 ,  G06T5/50 ,  G09G2320/02 ,  G09G2340/10

Abstract: An image processing device is provided. The image processing device includes: an image quality enhancement circuit configured to generate second image data indicating a plurality of pixel values corresponding to a quadrangular shape by performing image quality enhancement processing on first image data; a map decoder configured to read a map, which includes a plurality of pixel adjustment values for adjusting brightness of a first region of the second image data corresponding to a curved edge of a display panel, from a memory and provide alpha values indicated by the map; a processing circuit configured to generate third image data by adjusting the brightness of the first region by applying the alpha values to the second image data; and a transmission circuit configured to output the third image data to a display driving integrated circuit.