US 12,464,823 B2
Light emitting display apparatus
EunJi Park, Paju-si (KR); Ji-Heun Lee, Paju-si (KR); and Kyungmin Kim, Paju-si (KR)
Assigned to LG Display Co., Ltd, (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Nov. 17, 2021, as Appl. No. 17/528,695.
Claims priority of application No. 10-2020-0177037 (KR), filed on Dec. 17, 2020.
Prior Publication US 2022/0199655 A1, Jun. 23, 2022
Int. Cl. H01L 27/12 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/131 (2023.01); H10H 29/14 (2025.01); H10K 59/12 (2023.01)
CPC H10D 86/443 (2025.01) [H10D 86/60 (2025.01); H10K 59/131 (2023.02); H10H 29/142 (2025.01); H10K 59/12 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A light emitting display apparatus comprising:
a gate line provided along a first direction of a light emitting display panel;
first and second voltage supply lines provided in the light emitting display panel along a second direction different from the first direction;
at least three pixels provided between two adjacent voltage supply lines and connected to the gate line;
a first branch voltage supply line extended from the first voltage supply line along the first direction and connected to at least one pixel adjacent to the first voltage supply line; and
a second branch voltage supply line extended from the second voltage supply line along the first direction and connected to at least one pixel adjacent to the second voltage supply line,
wherein an end of the first branch voltage supply line and an end of the second branch voltage supply line are adjacent to each other,
the end of the first branch voltage supply line and the end of the second branch voltage supply line overlap with a repair line provided on a substrate, and
the first branch voltage supply line and the second branch voltage supply line are spaced apart from each other on an upper end of a buffer covering the repair line.