US 12,171,133 B2
Display device with sub-pixels and sensing elements
Kwang Soo Bae, Yongin-si (KR); Gee-Bum Kim, Yongin-si (KR); Bokwang Song, Yongin-si (KR); and Min Oh Choi, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD, Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Sep. 7, 2023, as Appl. No. 18/462,976.
Claims priority of application No. 10-2022-0130027 (KR), filed on Oct. 11, 2022.
Prior Publication US 2024/0122030 A1, Apr. 11, 2024
Int. Cl. G06V 40/13 (2022.01); H10K 59/35 (2023.01); H10K 59/40 (2023.01); H10K 59/65 (2023.01)
CPC H10K 59/65 (2023.02) [G06V 40/1318 (2022.01); H10K 59/353 (2023.02); H10K 59/40 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a base layer; and
a pixel layer disposed on the base layer and including a plurality of reference pixel units and a plurality of photo-sensing elements,
wherein each of the plurality of reference pixel units includes a first light-emitting element, a second light-emitting element, and a third light-emitting element,
wherein each of the plurality of photo-sensing elements is interposed between two second light-emitting elements adjacent to each other in a first direction,
wherein at least one of the first light-emitting element or the third light-emitting element includes a plurality of sub-light-emitting elements electrically connected to each other,
wherein the third light-emitting element includes a plurality of third sub-light-emitting elements arranged in the first direction.