US 12,295,218 B2
Display panel and display device including the same
Hyungjun Park, Seoul (KR); Wonkyu Kwak, Seongnam-si (KR); Yoon-Jong Cho, Seongnam-si (KR); Ji-Eun Lee, Seoul (KR); Jin Jeon, Seoul (KR); and Sungho Kim, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Sep. 27, 2021, as Appl. No. 17/485,574.
Claims priority of application No. 10-2020-0167058 (KR), filed on Dec. 2, 2020.
Prior Publication US 2022/0173194 A1, Jun. 2, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 59/65 (2023.01)
CPC H10K 59/126 (2023.02) [H10K 59/131 (2023.02); H10K 59/65 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A display panel comprising:
a substrate;
a first barrier layer disposed on the substrate;
a shielding pattern disposed on the first barrier layer and having a mesh shape;
a second barrier layer covering the shielding pattern and disposed on the first barrier layer;
a first active pattern disposed on the second barrier layer and overlapping the shielding pattern in a plan view;
a gate electrode disposed on the first active pattern;
an emission control line disposed on the first active pattern and adjacent to one side of the gate electrode in a plan view;
a second active pattern disposed on the emission control line; and
an upper compensation control line disposed on the second active pattern and adjacent to the other side of the gate electrode in a plan view,
wherein the shielding pattern comprises a first pattern and a second pattern, the first pattern and the second pattern are disposed on a same layer as the shielding pattern, and
wherein each of the first pattern and the second pattern comprises a first portion overlapping the gate electrode in a plan view and a second portion having a width narrower than a width of the first portion in a first direction.