US 11,751,441 B2
Display apparatus
Eunhyun Kim, Yongin-si (KR); Eunhye Ko, Yongin-si (KR); Yeonhong Kim, Yongin-si (KR); Kyoungwon Lee, Yongin-si (KR); Sunhee Lee, Yongin-si (KR); and Junhyung Lim, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on May 27, 2021, as Appl. No. 17/332,698.
Claims priority of application No. 10-2020-0147079 (KR), filed on Nov. 5, 2020.
Prior Publication US 2022/0140042 A1, May 5, 2022
Int. Cl. H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/126 (2023.02) [H10K 59/131 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a substrate;
a bottom metal layer on the substrate and comprising a first extension line extending from a peripheral area outside a display area into the display area;
a semiconductor layer on the bottom metal layer;
a gate layer on the semiconductor layer;
a first metal layer on the gate layer; and
a second metal layer on the first metal layer and comprising a first data line, the first data line extending from the peripheral area into the display area and being electrically coupled to the first extension line in the peripheral area.