US 11,786,162 B2
Electrode sheet
Tsuyoshi Sekitani, Suita (JP); Takafumi Uemura, Suita (JP); Teppei Araki, Suita (JP); Shusuke Yoshimoto, Suita (JP); Masayuki Iwase, Tokyo (JP); Akio Yoshida, Tokyo (JP); and Hideki Satake, Tokyo (JP)
Assigned to Osaka University, Suita (JP); and Nippon Mektron, Ltd., Tokyo (JP)
Appl. No. 16/332,723
Filed by OSAKA UNIVERSITY, Suita (JP); and NIPPON MEKTRON, LTD., Tokyo (JP)
PCT Filed Aug. 17, 2017, PCT No. PCT/JP2017/029555
§ 371(c)(1), (2) Date Mar. 12, 2019,
PCT Pub. No. WO2018/051717, PCT Pub. Date Mar. 22, 2018.
Claims priority of application No. 2016-178924 (JP), filed on Sep. 13, 2016.
Prior Publication US 2019/0216352 A1, Jul. 18, 2019
Int. Cl. A61B 5/24 (2021.01); A61B 5/05 (2021.01); A61B 5/291 (2021.01); A61B 5/282 (2021.01)
CPC A61B 5/291 (2021.01) [A61B 5/282 (2021.01); A61B 2562/0215 (2017.08); A61B 2562/164 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An electrode sheet, comprising:
a main sheet; and
an auxiliary sheet,
the main sheet, comprising:
a sheet-shaped first flexible substrate;
a first wiring formed on the first flexible substrate;
a plurality of first electrodes formed on the first flexible substrate and electrically connected to the first wiring; and
a first insulating layer laid on the first wiring, and also laid on the first flexible substrate so as to expose the plurality of first electrodes,
the auxiliary sheet, comprising:
a second flexible substrate formed sheet-shaped and linear shape;
a second wiring formed on the second substrate and linear shape along the second flexible substrate,
a second electrode formed on the second flexible substrate, said second electrode comprising a first part connected to a first end side of the second wiring and a second part connected to a second end side of the second wiring; and
a second insulating layer laid on the second wiring, and also laid on the second flexible substrate so as to expose the second electrode,
wherein
the plurality of first electrodes and the second electrode are formed of a conductive material including conductive particles dispersed in a thermoplastic resin,
the first part of the second electrode is movable so as to connect to any one of the plurality of first electrodes so that said one of the plurality of first electrodes is selectively connected to the first part of the second electrode and thereby move a position of the second part of the second electrode of the auxiliary sheet on skin of a subject,
one of the plurality of first electrodes and the first part of the second electrode are exposed, and their exposed surfaces are bonded to each other.