公开(公告)号：US12069908B2

公开(公告)日：2024-08-20

申请号：US17228100

申请日：2021-04-12

Applicant: Samsung Display Co., LTD.

Inventor： Mi Yeon So ,  Hye Song Kwun ,  Yong Chul Kim

IPC: H10K59/131 ,  H10K50/844

CPC classification number: H10K59/131 ,  H10K50/844

Abstract: A display device may include a substrate including a display area and a peripheral area adjacent to the display area, fan-out lines disposed in the peripheral area of the substrate, an insulation layer disposed on the fan-out lines, at least one first dam disposed on the insulation layer in the peripheral area, the at least one first dam surrounding the display area, a second dam disposed on the insulation layer in the peripheral area, the second dam surrounding the at least one first dam, and a blocking pattern disposed between the insulation layer and an edge of the second dam adjacent to the at least one first dam.