US 12,069,926 B2
Display device and method of manaufacturing the same
Jin Hyeong Lee, Suwon-si (KR); Su Jeong Kim, Seoul (KR); Jin A Seo, Seoul (KR); Yi Seop Shim, Suwon-si (KR); Yun Ho Lee, Cheonan-si (KR); Eun Bee Lee, Hwaseong-si (KR); and Sung Gyu Jang, Asan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jun. 28, 2021, as Appl. No. 17/359,921.
Claims priority of application No. 10-2020-0091885 (KR), filed on Jul. 23, 2020.
Prior Publication US 2022/0028932 A1, Jan. 27, 2022
Int. Cl. G06F 3/041 (2006.01); H10K 50/844 (2023.01); H10K 59/12 (2023.01); H10K 59/38 (2023.01); H10K 59/40 (2023.01); G06F 3/044 (2006.01)
CPC H10K 59/38 (2023.02) [G06F 3/0412 (2013.01); H10K 50/844 (2023.02); H10K 59/12 (2023.02); H10K 59/40 (2023.02); G06F 3/04164 (2019.05); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 2203/04111 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a substrate;
a first light emitting unit disposed on the substrate and emitting light of a first color;
a second light emitting unit disposed on the substrate and emitting light of a second color;
a third light emitting unit disposed on the substrate and emitting light of a third color;
an encapsulation layer disposed on the first light emitting unit, the second light emitting unit, and the third light emitting unit;
a sensor electrode disposed on the encapsulation layer;
a first insulating layer disposed on the sensor electrode;
a first color filter disposed on the first insulating layer and overlapping the first light emitting unit in a thickness direction of the substrate;
a second color filter disposed on the first insulating layer and overlapping the second light emitting unit in the thickness direction of the substrate; and
a third color filter disposed on the first insulating layer and overlapping the third light emitting unit in the thickness direction of the substrate,
wherein, when the display device is viewed in a top down view, one of the first to third color filters surrounds the others, and
wherein the sensor electrode overlaps the one of the first color filter, the second color filter, and the third color filter in the thickness direction of the substrate without overlapping the others.