公开(公告)号：US20230260465A1

公开(公告)日：2023-08-17

申请号：US18308070

申请日：2023-04-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DEOKHWA WOO ,  JEONKYOO KIM ,  KUK-HWAN AHN ,  MYUNGWOO LEE ,  BITNA LEE ,  MANSEUNG CHO

IPC: G09G3/3275 ,  H10K59/65 ,  H10K59/121

CPC classification number: G09G3/3275 ,  H10K59/65 ,  H10K59/121 ,  G09G2300/0842 ,  G09G2320/0673 ,  G09G2320/0646 ,  G09G2360/16 ,  G09G2300/0452

Abstract: A display device includes a display panel with a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance. The display device also includes a driving controller which divides an image signal into a first image signal corresponding to a first pixel unit in the first display area and a second image signal corresponding to a second pixel unit and a non-pixel unit adjacent to the second pixel unit. The display controller calculates the second image signal with a preset kernel matrix, and outputs a data signal corresponding to the second pixel unit in the second display area.