	US 11,910,674 B2
	Display device
Hyung Jun Park, Yongin-si (KR); Yang Wan Kim, Yongin-si (KR); Byung Sun Kim, Yongin-si (KR); Su Jin Lee, Yongin-si (KR); Jae Yong Lee, Yongin-si (KR); Ji Hyun Ka, Yongin-si (KR); Tae Hoon Kwon, Yongin-si (KR); Jin Tae Jeong, Yongin-si (KR); and Seung Ji Cha, 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. 17/676,052.
Application 17/676,052 is a continuation of application No. 16/859,917, filed on Apr. 27, 2020, granted, now 11,257,896.
Application 16/859,917 is a continuation of application No. 15/987,675, filed on May 23, 2018, granted, now 10,636,859, issued on Apr. 28, 2020.
Claims priority of application No. 10-2017-0063718 (KR), filed on May 23, 2017.
Prior Publication US 2022/0173204 A1, Jun. 2, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 27/12 (2006.01); H10K 59/131 (2023.01); G09G 3/3266 (2016.01); G09G 3/3233 (2016.01); H10K 59/88 (2023.01); H10K 59/122 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 59/35 (2023.01); H10K 59/121 (2023.01); G09G 3/3225 (2016.01)

CPC H10K 59/131 (2023.02) [G09G 3/3233 (2013.01); G09G 3/3266 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/1255 (2013.01); H10K 59/122 (2023.02); H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/352 (2023.02); H10K 59/88 (2023.02); G09G 3/3225 (2013.01); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0232 (2013.01); G09G 2310/0281 (2013.01); G09G 2320/0223 (2013.01); H10K 59/35 (2023.02)]

19 Claims

1. A display device, comprising:

a substrate comprising a first display region, and second and third display regions extending from the first display region;

first pixels in the first display region and first lines electrically connected to the first pixels;

second pixels in the second display region and second lines electrically connected to the second pixels;

third pixels in the third display region and third lines electrically connected to the third pixels; and

a first dummy part located between the second pixels and the third pixels,

wherein the first dummy part is electrically connected to a portion of the second lines and a portion of the third lines,

wherein the second display region comprises a first sub-region adjacent to the first display region and a second sub-region adjacent to the first sub-region, and

wherein the third display region comprises a third sub-region adjacent to the first display region and a fourth sub-region adjacent to the third sub-region.