US 11,749,782 B2
Display device
Ji Hye Lee, Yongin-si (KR); Jin Seon Kwak, Yongin-si (KR); Yong Hee Lee, Yongin-si (KR); and Ki Hyun Pyo, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Dec. 20, 2021, as Appl. No. 17/556,592.
Claims priority of application No. 10-2021-0051287 (KR), filed on Apr. 20, 2021.
Prior Publication US 2022/0336708 A1, Oct. 20, 2022
Int. Cl. H01L 33/38 (2010.01); H01L 25/075 (2006.01); H01L 33/24 (2010.01); G09G 3/32 (2016.01); H01L 33/62 (2010.01)
CPC H01L 33/382 (2013.01) [G09G 3/32 (2013.01); H01L 25/0753 (2013.01); H01L 33/24 (2013.01); H01L 33/62 (2013.01); G09G 2300/0426 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
pixels comprising a first pixel and a second pixel sequentially arranged in a display area along a first direction, each of the first pixel and the second pixel comprising sub pixels arranged along a second direction corresponding to emission areas; and
a first power line and a second power line connected to the pixels,
wherein each of the sub pixels comprises a light emitting element, a first electrode connected between the light emitting element and the first power line, and a second electrode connected between the light emitting element and the second power line, and
wherein the second electrodes of the sub pixels of the first and second pixels are integrally connected to each other to configure an integrated electrode, and are commonly connected to the second power line through a first contact portion.