US 11,903,278 B2
Display panel including an initialization voltage line and an auxiliary voltage line and display device including the same
Hyunji Cha, Yongin-si (KR); Jihyun Ka, Yongin-si (KR); Sukyoung Kim, Yongin-si (KR); Hwayoung Song, Yongin-si (KR); Youngsoo Yoon, Yongin-si (KR); Dongeup Lee, Yongin-si (KR); Wonse Lee, Yongin-si (KR); Yunkyeong In, Yongin-si (KR); Donghyeon Jang, Yongin-si (KR); and Yujin Jeon, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Feb. 18, 2022, as Appl. No. 17/676,071.
Application 17/676,071 is a continuation of application No. 16/887,760, filed on May 29, 2020, granted, now 11,257,897.
Claims priority of application No. 10-2019-0104580 (KR), filed on Aug. 26, 2019.
Prior Publication US 2022/0173205 A1, Jun. 2, 2022
Int. Cl. H01L 29/12 (2006.01); H10K 59/131 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/1213 (2023.02); H10K 59/1216 (2023.02)] 15 Claims
OG exemplary drawing
 
1. A display device including at least one component area inside a display area, the at least one component area including a first component area and a second component area adjacent each other, the display device comprising:
a plurality of display elements in the display area, the plurality of display elements comprising a first display element disposed around the first component area and a second display element disposed around the second component area;
a first initialization voltage line electrically connected to the first display element and extending in a first direction in the display area;
a second initialization voltage line electrically connected to the second display element and extending in the first direction in the display area, and being apart from the first initialization voltage line with the first component area and the second component area therebetween;
a third initialization voltage line extending in the first direction between the first component area and the second component area; and
a first auxiliary voltage line electrically connected to the first initialization voltage line and the third initialization voltage line; and
a second auxiliary voltage line electrically connected to the second initialization voltage line and the third initialization voltage line,
wherein the first initialization voltage line and the first auxiliary voltage line are disposed on different layers.