US 12,170,272 B2
Display device and method of fabricating the same
Jong Chan Lee, Suwon-si (KR); Jeong Hyun Lee, Asan-si (KR); Hyun Kim, Seoul (KR); Jung Gun Nam, Suwon-si (KR); Jang Soon Park, Asan-si (KR); Jeong Su Park, Asan-si (KR); Sung Geun Bae, Hwaseong-si (KR); Myeong Hun Song, Pyeongtaek-si (KR); Da Sol Jeong, Seoul (KR); and Won Hyeong Heo, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Oct. 5, 2021, as Appl. No. 17/494,312.
Claims priority of application No. 10-2021-0024047 (KR), filed on Feb. 23, 2021.
Prior Publication US 2022/0271021 A1, Aug. 25, 2022
Int. Cl. H01L 25/16 (2023.01); H01L 33/38 (2010.01); H01L 33/62 (2010.01)
CPC H01L 25/167 (2013.01) [H01L 33/38 (2013.01); H01L 33/62 (2013.01); H01L 2933/0016 (2013.01); H01L 2933/0066 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate including an emission area and a subarea adjacent to the emission area;
a bank disposed in the emission area of the substrate;
a height difference compensation pattern disposed in the subarea of the substrate;
a first electrode and a second electrode that are disposed on the bank, the first electrode and the second electrode being spaced apart from each other; and
a light-emitting element disposed in the emission area, between the first electrode and the second electrode.