US 12,284,864 B2
Display apparatus and multi-screen display apparatus including the same
YoungIn Jang, Paju-si (KR); KyungMin Kim, Paju-si (KR); and EunJi Park, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Dec. 15, 2021, as Appl. No. 17/552,034.
Claims priority of application No. 10-2020-0177154 (KR), filed on Dec. 17, 2020.
Prior Publication US 2022/0199952 A1, Jun. 23, 2022
Int. Cl. H01L 21/78 (2006.01); H10K 50/844 (2023.01); H10K 59/131 (2023.01); H01L 25/10 (2006.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01)
CPC H10K 50/844 (2023.02) [H10K 59/131 (2023.02); H01L 25/105 (2013.01); H10K 59/122 (2023.02); H10K 59/124 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a substrate including a periphery portion adjacent to outer surfaces of the substrate, at least one of the outer surfaces including an outermost surface of the substrate;
a plurality of pixels on the substrate defining a display area;
a plurality of signal lines coupled to the plurality of pixels;
a light emitting device layer included in each of the plurality of pixels;
an encapsulation layer on the light emitting device layer; and
a plurality of routing lines extending to the periphery portion and at least partially covering the outermost surface of the substrate,
wherein at least one of the plurality of routing lines extends through a routing contact hole provided in the encapsulation layer.