US 12,089,432 B2
Display device
Ohjune Kwon, Hwaseong-si (KR); Woo Yong Sung, Seoul (KR); and Jinho Hyun, Gwacheon-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Mar. 18, 2022, as Appl. No. 17/698,193.
Claims priority of application No. 10-2021-0109088 (KR), filed on Aug. 18, 2021.
Prior Publication US 2023/0056954 A1, Feb. 23, 2023
Int. Cl. H10K 50/844 (2023.01); H10K 59/131 (2023.01)
CPC H10K 50/844 (2023.02) [H10K 59/131 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a substrate including a display area and a non-display area surrounding the display area;
a drain electrode disposed in the display area and positioned adjacent to the non-display area;
a light emitting element disposed in the display area and connected to the drain electrode, the light emitting element is disposed farther from the non-display area than the drain electrode; and
a plurality of first dams disposed in the display area and positioned between the drain electrode and the light emitting element, each of the plurality of first dams are spaced apart from each other.