US 12,232,364 B2
Pixel and display device including the same
Ji Eun Park, Yongin-si (KR); and Dal Rae Jin, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 15, 2021, as Appl. No. 17/451,052.
Claims priority of application No. 10-2020-0138673 (KR), filed on Oct. 23, 2020.
Prior Publication US 2022/0130922 A1, Apr. 28, 2022
Int. Cl. H01L 27/32 (2006.01); H10K 50/813 (2023.01); H10K 50/822 (2023.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01)
CPC H10K 59/122 (2023.02) [H10K 50/813 (2023.02); H10K 50/822 (2023.02); H10K 59/124 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A pixel comprising:
a first bank pattern on a substrate, the first bank pattern comprising a black matrix on a passivation layer;
a first electrode and a second electrode on the first bank pattern and extending in a first direction;
an insulating layer on the first electrode and the second electrode;
a plurality of light emitting elements on the insulating layer between the first electrode and the second electrode;
a first contact electrode electrically connecting the first electrode and the light emitting elements; and
a second contact electrode electrically connecting the second electrode and the light emitting elements,
wherein the first electrode and the second electrode are spaced from each other in a second direction different from the first direction on the first bank pattern.