US 11,730,025 B2
Display apparatus and method of manufacturing the same
Donghyeon Jang, Yongin-si (KR); Wonse Lee, Yongin-si (KR); Sukyoung Kim, Yongin-si (KR); Youngsoo Yoon, Yongin-si (KR); Yunkyeong In, Yongin-si (KR); Yujin Jeon, Yongin-si (KR); and Hyunji Cha, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Sep. 25, 2020, as Appl. No. 17/32,326.
Claims priority of application No. 10-2019-0119830 (KR), filed on Sep. 27, 2019.
Prior Publication US 2021/0098556 A1, Apr. 1, 2021
Int. Cl. H10K 59/131 (2023.01); H10K 59/60 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 19/20 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/60 (2023.02); H10K 19/20 (2023.02); H10K 59/121 (2023.02)] 11 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a substrate;
a buffer layer on the substrate;
a first hole penetrating the buffer layer and exposing an upper surface of the substrate;
a display layer on the buffer layer, the display layer comprising display elements and bypass lines;
a second hole penetrating the display layer and connected to the first hole,
wherein the bypass lines extend along a portion of a perimeter of the second hole and are disposed between the second hole and the display elements;
a component overlapping the first hole and disposed directly below the substrate; and
an encapsulation member covering the display elements and the bypass lines,
wherein at least a portion of an upper surface of the buffer layer is exposed by the second hole.