US 11,700,754 B2
Display device
Yang Wan Kim, Yongin-si (KR); Ji Hyun Ka, Yongin-si (KR); Tae Hoon Kwon, Yongin-si (KR); Byung Sun Kim, Yongin-si (KR); Hyung Jun Park, Yongin-si (KR); Su Jin Lee, Yongin-si (KR); Jae Yong Lee, 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 Sep. 4, 2020, as Appl. No. 17/13,181.
Application 17/013,181 is a continuation of application No. 16/714,545, filed on Dec. 13, 2019, granted, now 10,770,535.
Application 16/714,545 is a continuation of application No. 15/976,680, filed on May 10, 2018, granted, now 10,510,822, issued on Dec. 17, 2019.
Claims priority of application No. 10-2017-0058897 (KR), filed on May 11, 2017.
Prior Publication US 2020/0403058 A1, Dec. 24, 2020
Int. Cl. H10K 59/131 (2023.01); H10K 50/84 (2023.01); H10K 50/818 (2023.01); H10K 50/828 (2023.01); H10K 59/88 (2023.01); H10K 59/126 (2023.01); H10K 59/121 (2023.01); G09G 3/3233 (2016.01); H10K 59/124 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/3233 (2013.01); H10K 50/818 (2023.02); H10K 50/828 (2023.02); H10K 50/84 (2023.02); H10K 59/126 (2023.02); H10K 59/1216 (2023.02); H10K 59/88 (2023.02); H10K 59/124 (2023.02); H10K 2102/3031 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
pixels each comprising a light emitting element, the light emitting element comprising a first electrode, an emitting layer, and a second electrode;
data lines and a dummy data line extending parallel to each other, the data lines being connected to the pixels; and
power lines and a dummy power line extending parallel to each other, the power lines being connected to the pixels,
wherein, in a plan view, each of the data lines and the power lines overlaps the first electrode of at least one of the pixels, and
wherein, in a plan view, the dummy data line and the dummy power line do not overlap the first electrode of any of the pixels.