公开(公告)号：US20200006461A1

公开(公告)日：2020-01-02

申请号：US16380915

申请日：2019-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： Youngjin Cho ,  Joong-Soo Moon ,  Cheol-Gon Lee ,  Yang Wan Kim ,  Changkyu Jin

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus including a substrate, a first power source line disposed in a peripheral area adjacent to a display area configured to display image, the first power source line including a first layer and a second layer disposed on the first layer and electrically connected to the first layer, a first insulation layer disposed between the first layer and the second layer of the first power source line, and a first insulating dam disposed on and contacting the second layer of the first power source line, the first insulating dam disposed in the peripheral area and surrounding the display area.