US 11,730,024 B2
Display device with first, second, and third lines on different layers connected to form wiring
Sang Hoon Oh, Seoul (KR); Seung Gyu Tae, Osan-si (KR); Hyun Woo Kang, Yeosu-si (KR); Dong Hyeok Lee, Yongin-si (KR); and Chang Ho Yi, Suwon-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Sep. 24, 2020, as Appl. No. 17/31,018.
Claims priority of application No. 10-2020-0021539 (KR), filed on Feb. 21, 2020.
Prior Publication US 2021/0265445 A1, Aug. 26, 2021
Int. Cl. H10K 59/131 (2023.01); H10K 59/35 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/35 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a first pixel column disposed on a substrate;
a second pixel column adjacent to the first pixel column;
a third pixel column adjacent to the second pixel column; and
a first wiring, a second wiring, and a third wiring respectively and electrically connected to the first pixel column, the second pixel column, and the third pixel column, wherein
each of the first wiring, the second wiring, and the third wiring includes:
a first line;
a second line electrically connected to the first line, the first line and the second line being disposed on different layers; and
a third line electrically connected to the second line, the first line, the second line, and the third line being disposed on different layers, and
at least one of a length of the first line, a length of the second line, and a length of the third line are same for each of the first wiring, the second wiring, and the third wiring.