公开(公告)号：US20250120268A1

公开(公告)日：2025-04-10

申请号：US18664135

申请日：2024-05-14

Applicant: Samsung Display Co., LTD.

Inventor： Tae Hyoung NO ,  Joon Dong KIM ,  Min Cheol LEE ,  Kwang Chul JUNG ,  Yong Jun JO

IPC: H10K59/131

Abstract: A display device includes a substrate, a circuit layer, and an element layer. The circuit layer includes: light emitting pixel drivers; data lines; demux circuits outputting the data signal of the data lines based on a data mux signal supplied from a display driving circuit; and data transmission lines electrically connected between the display driving circuit and the demux circuits, and transmitting data mux signals of the demux circuits, respectively. The data transmission lines include: a first data transmission line electrically connected to a first demux circuit adjacent to an edge of the substrate in a first direction; and a second data transmission line electrically connected to a second demux circuit spaced further apart from the edge of the substrate than the first demux circuit in the first direction. The second data transmission line is electrically connected to a path compensation capacitor in the sub-region.