US 12,278,310 B2
Display device and manufacturing method therefor
Bek Hyun Lim, Hwaseong-si (KR); Tae Jin Kong, Hwaseong-si (KR); Myeong Hee Kim, Yongin-si (KR); Won Kyu Kim, Seoul (KR); Je Won Yoo, Bucheon-si (KR); Hee Keun Lee, Suwon-si (KR); and Chang Il Tae, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Appl. No. 17/605,800
Filed by Samsung Display Co., LTD., Yongin-si (KR)
PCT Filed Feb. 13, 2020, PCT No. PCT/KR2020/002048
§ 371(c)(1), (2) Date Oct. 22, 2021,
PCT Pub. No. WO2020/218722, PCT Pub. Date Oct. 29, 2020.
Claims priority of application No. 10-2019-0046831 (KR), filed on Apr. 22, 2019.
Prior Publication US 2022/0209070 A1, Jun. 30, 2022
Int. Cl. H01L 33/38 (2010.01); H01L 27/15 (2006.01); H01L 33/00 (2010.01)
CPC H01L 33/382 (2013.01) [H01L 27/156 (2013.01); H01L 33/005 (2013.01); H01L 2933/0016 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a first electrode;
a first insulating layer disposed on the first electrode;
a second electrode disposed on the first insulating layer, at least a part of the second electrode facing the first electrode in a first direction;
one or more first light-emitting elements disposed between the first electrode and the second electrode, the one or more first light-emitting elements extending in a direction,
wherein the first insulating layer partially covers outer surfaces of the one or more first light-emitting elements, and
wherein at least one of the one or more first light-emitting elements extends parallel to the first direction.