US 12,245,512 B2
Low-voltage soft actuator capable of linear motion in air
Moon Jeong Park, Pohang-si (KR); Hyeon Seong Ham, Seoul (KR); and Dipankar Barpuazary, Pohang-si (KR)
Assigned to POSTECH ACADEMY-INDUSTRY FOUNDATION, Pohang-si (KR)
Filed by POSTECH ACADEMY-INDUSTRY FOUNDATION, Pohang-si (KR)
Filed on Nov. 22, 2021, as Appl. No. 17/532,053.
Claims priority of application No. 10-2020-0181975 (KR), filed on Dec. 23, 2020.
Prior Publication US 2022/0199894 A1, Jun. 23, 2022
Int. Cl. H01L 41/047 (2006.01); H10N 30/20 (2023.01); H10N 30/857 (2023.01); H10N 30/87 (2023.01)
CPC H10N 30/857 (2023.02) [H10N 30/2023 (2023.02); H10N 30/871 (2023.02)] 22 Claims
OG exemplary drawing
 
1. An actuator comprising:
a first ionic polymer layer disposed on underside of a first electrode layer;
a second ionic polymer layer disposed on top of a second electrode layer; and
a porous conducting interlayer disposed between the first ionic polymer layer and the second ionic polymer layer.