US 12,191,425 B2
Display device and method for manufacturing same
Eun A Yang, Yongin-si (KR); Jin Woo Choi, Yongin-si (KR); and Hyun Min Cho, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., (KR)
Appl. No. 17/631,871
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
PCT Filed Jul. 2, 2020, PCT No. PCT/KR2020/008690
§ 371(c)(1), (2) Date Jan. 31, 2022,
PCT Pub. No. WO2021/020750, PCT Pub. Date Feb. 4, 2021.
Claims priority of application No. 10-2019-0094013 (KR), filed on Aug. 1, 2019.
Prior Publication US 2022/0285586 A1, Sep. 8, 2022
Int. Cl. H01L 33/62 (2010.01); H01L 25/075 (2006.01); H01L 27/15 (2006.01); H01L 33/00 (2010.01); H01L 33/38 (2010.01); H01L 33/50 (2010.01)
CPC H01L 33/387 (2013.01) [H01L 25/0753 (2013.01); H01L 27/156 (2013.01); H01L 33/005 (2013.01); H01L 33/505 (2013.01); H01L 33/62 (2013.01); H01L 2933/0016 (2013.01); H01L 2933/0066 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a base layer comprising a plurality of islands, at least one first bridge configured to connect the islands in a first direction, and at least one second bridge configured to connect the islands in a second direction; and
at least one pixel comprising a plurality of sub-pixels in the base layer,
wherein each of the sub-pixels comprises:
a first electrode and a second electrode in one island of the islands and spaced from each other;
a third electrode and a fourth electrode in one bridge of the at least one first bridge and the at least one second bridge and spaced from each other;
at least one first light emitting element between the first electrode and the second electrode; and
at least one second light emitting element between the third electrode and the fourth electrode.