公开(公告)号：US20240258280A1

公开(公告)日：2024-08-01

申请号：US18396725

申请日：2023-12-27

Applicant: Industrial Technology Research Institute

Inventor： Ren-Lu Chen ,  Chy-Lin Wang ,  Li-Chun Huang ,  Chia-Hsin Chao ,  Ming-Hsien Wu

IPC: H01L25/075 ,  H01L33/58

CPC classification number: H01L25/0753 ,  H01L33/58

Abstract: An image compensation device including a substrate and island display units is provided. The substrate includes a central area and configuration rings surrounding the central area and spaced apart from the central area at different intervals. The island display units are disposed on the substrate. One of the island display units is disposed at the central area, and the other island display units are respectively disposed at the configuration rings. Each island display unit includes a real display area and a dummy display area located around the real display area, and includes real pixels and dummy pixels. The real pixels are disposed in the real display area. The dummy pixels are disposed in the dummy display area, and a number of the dummy pixels is greater than a number of the real pixels to compensate for a display image spliced by discrete images.