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1. WO2020195796 - ELECTRODE JOINING STRUCTURE AND BIOLOGICAL SENSOR

Publication Number WO/2020/195796
Publication Date 01.10.2020
International Application No. PCT/JP2020/010312
International Filing Date 10.03.2020
IPC
B32B 15/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products essentially comprising metal
04comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08of synthetic resin
A61B 5/0408 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
0402Electrocardiography, i.e. ECG
0408Electrodes specially adapted therefor
B32B 7/02 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
02Physical, chemical or physicochemical properties
H05K 1/03 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
03Use of materials for the substrate
Applicants
  • 日東電工株式会社 NITTO DENKO CORPORATION [JP]/[JP]
Inventors
  • 吉岡 良真 YOSHIOKA, Ryoma
  • 南方 雅之 MINAKATA, Masayuki
Agents
  • 伊東 忠重 ITOH, Tadashige
  • 伊東 忠彦 ITOH, Tadahiko
Priority Data
2019-05832726.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRODE JOINING STRUCTURE AND BIOLOGICAL SENSOR
(FR) STRUCTURE DE JONCTION D'ÉLECTRODES ET CAPTEUR BIOLOGIQUE
(JA) 電極接合構造及び生体センサ
Abstract
(EN)
An electrode structure and a biological sensor according to the present invention comprise: a pressure-sensitive adhesive layer having an attachment surface to be attached to a subject; an electrode constituted by a stretchable electroconductive polymer and exposed from the attachment surface of the pressure-sensitive adhesive layer; a base material layer provided so as to be superposed on the reverse surface of the pressure-sensitive adhesive layer from the attachment surface, the base material layer having a tackiness wherein the maximum diameter of a steel ball that stops according to the J. Dow rolling-ball tack method is from 0.4 mm to 4 mm; a substrate provided on the base material layer; wiring provided to the substrate and connected to the electrode; and a joining part that joins the electrode and the wiring.
(FR)
Une structure d'électrode et un capteur biologique selon la présente invention comprennent: une couche adhésive sensible à la pression ayant une surface de fixation à fixer à un sujet; une électrode constituée d'un polymère électroconducteur étirable et exposée à partir de la surface de fixation de la couche adhésive sensible à la pression; une couche de matériau de base disposée de manière à être superposée sur la surface inverse de la couche adhésive sensible à la pression à partir de la surface de fixation, la couche de matériau de base ayant un pouvoir adhésif tel que le diamètre maximal d'une bille d'acier qui s'arrête conformément au procédé d'adhérence du roulement d'une bille de Dow est de 0,4 mm à 4 mm; un substrat disposé sur la couche de matériau de base; un câblage disposé sur le substrat et connecté à l'électrode; et une partie de jonction qui relie l'électrode et le câblage.
(JA)
電極構造及び生体センサは、被検体に貼り付けられる貼付面を有する感圧接着層と、伸縮性を有する導電性高分子で構成され、前記感圧接着層の前記貼付面から表出する電極と、前記感圧接着層の貼付面の反対面に重ねて設けられ、J.Dowボールタックの球転法で停止する鋼球の最大直径が0.4mm以上4mm以下のタック性を有する基材層と、前記基材層上に設けられる基板と、前記基板に設けられ、前記電極に接続される配線と、前記電極と前記配線とを接合する接合部とを含む。
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