US 12,490,569 B2
Display device including light emitting elements between first and second electrodes and method for manufacturing the same
Sin Chul Kang, Yongin-si (KR); and Su Mi Moon, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Appl. No. 17/784,471
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
PCT Filed Nov. 17, 2020, PCT No. PCT/KR2020/016162
§ 371(c)(1), (2) Date Jun. 10, 2022,
PCT Pub. No. WO2021/118088, PCT Pub. Date Jun. 17, 2021.
Claims priority of application No. 10-2019-0165079 (KR), filed on Dec. 11, 2019.
Prior Publication US 2023/0005987 A1, Jan. 5, 2023
Int. Cl. H10H 29/14 (2025.01); G09G 3/3233 (2016.01); H10H 20/01 (2025.01); H10H 20/821 (2025.01); H10H 20/84 (2025.01)
CPC H10H 29/142 (2025.01) [G09G 3/3233 (2013.01); H10H 20/01 (2025.01); H10H 20/821 (2025.01); H10H 20/84 (2025.01); G09G 2300/0426 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A display device comprising:
a conductive line disposed on a substrate;
a first capacitor electrode disposed on the conductive line and electrically connected to the conductive line;
a passivation layer disposed on the first capacitor electrode;
a first electrode disposed on the passivation layer and at least partially overlapping the first capacitor electrode in a plan view;
a second electrode spaced apart from the first electrode, the second electrode and the first electrode being disposed in a same layer as one another; and
light emitting elements disposed between the first electrode and the second electrode,
wherein the passivation layer includes an insulation material, and the first capacitor electrode and the first electrode form a first capacitor.