US 12,232,403 B2
Display apparatus
Kwangjin Jeong, Yongin-si (KR); Daehyun Kim, Yongin-si (KR); Yeontae Kim, Yongin-si (KR); and Jaehyuk Yu, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Mar. 23, 2022, as Appl. No. 17/701,795.
Claims priority of application No. 10-2021-0111202 (KR), filed on Aug. 23, 2021.
Prior Publication US 2023/0058377 A1, Feb. 23, 2023
Int. Cl. H10K 59/88 (2023.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/88 (2023.02) [H10K 59/131 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a substrate comprising a first area, a second area, and a bending area between the first area and the second area, the substrate being bendable around a bending axis;
an inorganic insulating layer arranged on the substrate and comprising an opening portion corresponding to the bending area;
a lower organic material layer filling the opening portion; and
a conductive layer extending from the first area to the second area through the bending area and arranged on the lower organic material layer, the conductive layer comprises:
a connection wire comprising a plurality of curved portions including a first corner portion curved at a first side of a first axis crossing the bending axis and a second corner portion curved at a second side of the first axis which is opposite to the first side; and
a plurality of dummy patterns arranged respectively inside of the plurality of curved portions.