US 12,366,900 B2
Electronic device
Seung-Lyong Bok, Hwaseong-si (KR); and Dongho Lee, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Sep. 15, 2022, as Appl. No. 17/945,091.
Claims priority of application No. 10-2021-0124104 (KR), filed on Sep. 16, 2021.
Prior Publication US 2023/0084437 A1, Mar. 16, 2023
Int. Cl. G06F 1/16 (2006.01); H10K 50/84 (2023.01); H10K 59/121 (2023.01); H10K 59/40 (2023.01); H10K 102/00 (2023.01)
CPC G06F 1/1684 (2013.01) [G06F 1/1616 (2013.01); G06F 1/1643 (2013.01); G06F 1/1652 (2013.01); H10K 50/84 (2023.02); H10K 59/1213 (2023.02); H10K 59/40 (2023.02); H10K 2102/311 (2023.02)] 18 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a substrate comprising a first area, a second area adjacent to the first area in a first direction and foldable, and a third area adjacent to the second area in the first direction;
a circuit layer disposed on the substrate, the circuit layer comprising a plurality of insulating layers, a plurality of conductive layers, and at least one semiconductor layer;
a light emitting element layer disposed on the circuit layer and comprising a light emitting element;
an encapsulation layer disposed on the light emitting element layer; and
a sensor layer disposed on the encapsulation layer and comprising a plurality of sensor conductive layers, the sensor layer for sensing an external input, wherein:
a first layer is a single layer selected from among the plurality of conductive layers, the at least one semiconductor layer, and the plurality of sensor conductive layers, the first layer comprising a first sensor,
a second layer is a single layer, different from the first layer, selected from among the plurality of conductive layers, the at least one semiconductor layer, and the plurality of sensor conductive layers, the second layer comprising a second sensor,
the first sensor and the second sensor overlap the second area, and
the first sensor has an elasticity or a rigidity that is different from an elasticity or a rigidity of the second sensor.