US 11,943,969 B2
Display device and method of manufacturing the display device
Chungi You, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Jun. 30, 2021, as Appl. No. 17/363,752.
Claims priority of application No. 10-2020-0113214 (KR), filed on Sep. 4, 2020.
Prior Publication US 2022/0077243 A1, Mar. 10, 2022
Int. Cl. H01L 21/00 (2006.01); H10K 50/844 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 59/65 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/121 (2023.02) [H10K 50/844 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02); H10K 59/65 (2023.02); H10K 71/00 (2023.02); H10K 77/10 (2023.02); H10K 59/1201 (2023.02)] 10 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate comprising an opening area, a display area surrounding the opening area, and a non-display area between the opening area and the display area;
a first insulating layer on the substrate, the first insulating layer comprising a first recess or a first opening overlapping the non-display area;
a second insulating layer on the first insulating layer, the second insulating layer comprising a second opening exposing a first upper surface of the first insulating layer between the first recess or the first opening and the opening area;
a conductive pattern between the first insulating layer and the second insulating layer, the conductive pattern comprising a first layer and a second layer; and
a display element on the second insulating layer and overlapping the display area, the display element comprising a first electrode, an emission layer on the first electrode, and a second electrode on the emission layer.