公开(公告)号：US11765952B2

公开(公告)日：2023-09-19

申请号：US17935800

申请日：2022-09-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunghwan Kim ,  Jinwoo Park ,  Junghoon Shim

IPC: H01L27/32 ,  G09G3/3233 ,  H10K59/131 ,  H04N23/57 ,  H10K50/822 ,  H10K50/844 ,  H10K59/35 ,  H10K59/122 ,  H10K59/124

CPC classification number: H10K59/131 ,  G09G3/3233 ,  G09G2300/0439 ,  G09G2300/0809 ,  G09G2340/0407 ,  H04N23/57 ,  H10K50/822 ,  H10K50/844 ,  H10K59/122 ,  H10K59/124 ,  H10K59/35

Abstract: A display device includes: a first display area comprising main sub-pixels; a second display area comprising pixel groups spaced apart from each other and a transmission portion between the pixel groups, the second display area having a different resolution from that of the first display area; and extension lines between two pixel groups adjacent to each other in a first direction among the pixel groups and extending in the first direction, wherein each of the pixel groups comprises a plurality of auxiliary sub-pixels and a plurality of horizontal lines electrically connected to the plurality of auxiliary sub-pixels and extending in the first direction, and the extension lines are electrically connected to the horizontal lines included in each of the two pixel groups, and a number of the extension lines is less than a number of the horizontal lines.