US 12,329,512 B2
Tension-type smart shoe unit capable of foot-pressure measurement, carbon nanotube alignment method, sensor of aligned carbon nanotubes and manufacturing method therefor, sensor using radially aligned CNT, and sensor array unit
Seung Hwan Chang, Seoul (KR)
Assigned to CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Seoul (KR)
Appl. No. 17/801,008
Filed by CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Seoul (KR)
PCT Filed Mar. 5, 2021, PCT No. PCT/KR2021/002730
§ 371(c)(1), (2) Date Aug. 19, 2022,
PCT Pub. No. WO2021/182801, PCT Pub. Date Sep. 16, 2021.
Claims priority of application No. 10-2020-0028834 (KR), filed on Mar. 9, 2020; application No. 10-2020-0048427 (KR), filed on Apr. 22, 2020; and application No. 10-2020-0111365 (KR), filed on Sep. 2, 2020.
Prior Publication US 2023/0112100 A1, Apr. 13, 2023
Int. Cl. A61B 5/103 (2006.01); A61B 5/00 (2006.01); B82Y 15/00 (2011.01); B82Y 40/00 (2011.01); C01B 32/168 (2017.01); C09D 183/04 (2006.01)
CPC A61B 5/1038 (2013.01) [A61B 5/6807 (2013.01); C01B 32/168 (2017.08); C09D 183/04 (2013.01); A61B 2562/0247 (2013.01); A61B 2562/125 (2013.01); B82Y 15/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/08 (2013.01); C01B 2202/22 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A sensor comprising:
an inner electrode arranged at a center of an arbitrary circle;
an outer electrode spaced apart from the inner electrode in a radial direction and arranged on a circumference of the arbitrary circle; and
a plurality of carbon nanotube (CNT) units disposed between the inner electrode and the outer electrode, comprising a plurality of CNT monomers arranged in the radial direction, and radially arranged in a circumference direction.