US 12,453,229 B2
Display device and method of fabricating the same
Hyung Il Jeon, Seoul (KR); Byung Choon Yang, Seoul (KR); Tae Hee Lee, Hwaseong-si (KR); Joo Woan Cho, Seongnam-si (KR); Byeong Hwa Choi, Seoul (KR); and Hae Yun Choi, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Sep. 21, 2022, as Appl. No. 17/949,841.
Claims priority of application No. 10-2022-0001987 (KR), filed on Jan. 6, 2022.
Prior Publication US 2023/0215903 A1, Jul. 6, 2023
Int. Cl. H10H 29/14 (2025.01)
CPC H10H 29/142 (2025.01) 30 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a first pixel electrode on the substrate;
a second pixel electrode on the substrate and spaced apart from the first pixel electrode;
a first light emitting element on the first pixel electrode and configured to emit first light;
a first connection electrode on the second pixel electrode;
a first partition wall between a side surface of the first light emitting element and a side surface of the first connection electrode;
a second light emitting element on the first connection electrode and configured to emit second light; and
a common electrode on an upper surface of the first light emitting element and an upper surface of the second light emitting element.