US 12,439,801 B2
Display device and server of communication
Wonrae Kim, Gyeonggi-do (KR); Yongchan Park, Gyeonggi-do (KR); Seungcheol You, Gyeonggi-do (KR); and Dabin Kim, Gyeonggi-do (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Aug. 2, 2022, as Appl. No. 17/879,539.
Claims priority of application No. 10-2021-0101137 (KR), filed on Aug. 2, 2021.
Prior Publication US 2023/0033375 A1, Feb. 2, 2023
Int. Cl. H10K 59/60 (2023.01); H04B 10/116 (2013.01); H10K 59/126 (2023.01); H10K 59/38 (2023.01)
CPC H10K 59/60 (2023.02) [H10K 59/126 (2023.02); H10K 59/38 (2023.02); H04B 10/116 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device comprising:
an active region;
a light emitting element positioned in the active region;
a light receiving transistor positioned in the active region; and
a light receiving layer positioned in the active region, electrically connected to the light receiving transistor, and at least partially overlapping the light emitting element,
wherein the light receiving layer is in contact with a gate electrode of the light receiving transistor.