US 11,744,128 B2
Display apparatus
Youngjin Cho, Seoul (KR); Joong-Soo Moon, Hwaseong-si (KR); Cheol-Gon Lee, Suwon-si (KR); Yang Wan Kim, Hwaseong-si (KR); and Changkyu Jin, Anyang-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on May 4, 2021, as Appl. No. 17/307,188.
Application 17/307,188 is a continuation of application No. 16/380,915, filed on Apr. 10, 2019, granted, now 11,004,927.
Claims priority of application No. 10-2018-0075920 (KR), filed on Jun. 29, 2018.
Prior Publication US 2021/0257441 A1, Aug. 19, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H10K 59/131 (2023.01); H10K 50/844 (2023.01); H10K 59/122 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/1315 (2023.02) [H10K 50/8445 (2023.02); H10K 59/122 (2023.02); H10K 59/1213 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
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 comprising a first layer and a second layer disposed on the first layer and electrically connected to the first layer;
a first gate pattern disposed between the first layer of the first power source line and the substrate, the first gate pattern comprising a first gate fan-out line in the peripheral area and a first gate connecting line connected to the first gate fan-out line and extending between the first gate fan-out line and the display area;
a first insulation layer disposed between the first layer and the second layer of the first power source line;
a second insulation layer disposed between the first insulation 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.