US 12,446,422 B2
Display device having conductive patterns with reduced display element overlap
Yang Wan Kim, Yongin-si (KR); Byung Sun Kim, Yongin-si (KR); Jae Yong Lee, Yongin-si (KR); Chung Yi, Yongin-si (KR); Hyung Jun Park, Yongin-si (KR); and Su Jin Lee, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Mar. 29, 2024, as Appl. No. 18/622,796.
Application 18/622,796 is a continuation of application No. 17/806,727, filed on Jun. 13, 2022, granted, now 11,963,410.
Application 17/806,727 is a continuation of application No. 16/909,594, filed on Jun. 23, 2020, granted, now 11,362,166, issued on Jun. 14, 2022.
Application 16/909,594 is a continuation of application No. 15/469,139, filed on Mar. 24, 2017, granted, now 10,943,967, issued on Mar. 9, 2021.
Claims priority of application No. 10-2016-0118343 (KR), filed on Sep. 13, 2016.
Prior Publication US 2024/0251620 A1, Jul. 25, 2024
Int. Cl. H01L 29/08 (2006.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/1216 (2023.02); H10K 59/122 (2023.02)] 22 Claims
OG exemplary drawing
 
1. A display device, comprising:
a pixel on a substrate and including a light emitting element;
a data line electrically connected to the pixel;
power lines including a first conductive line substantially forming a first electrical path extending a first direction and a second conductive line substantially forming a second electrical path extending a second direction different from the first direction; and
an insulating layer between the data line and the power lines,
wherein the first conductive line and the second conductive line are disposed in a same layer, and
wherein a layer, in which the first conductive line and the second conductive line cross one another and define openings therebetween, is disposed between a layer of the data line and a layer of the light emitting element in a cross-sectional view with the light emitting element overlaying the openings in the cross-sectional view.