BIOELECTRODE AND ELECTRIC CONNECTION STRUCTURE OF INTERLAYER

摘要

PROBLEM TO BE SOLVED: To provide a bioelectrode formed in a laminated structure that eliminates a conventional problem of the generation of dirt on a printing stand caused by the formation of a through-hole, and reduces manufacturing man-hours by eliminating the need to carry out electric connection in the interlayer by a separate process.;SOLUTION: A bioelectrode for acquiring a biological signal from one or more measurement electrodes is formed in a laminated structure in which an insulation material layer consisting of an insulation material and a conductive material layer consisting of a conductive material are alternately laminated. The conductive material layer includes a circuit layer for transmitting a biological signal acquired by the measurement electrodes and two or more shield layers present on both sides in the thickness direction of the circuit layer. At least any two shield layers are electrically connected to each other in the part more expanded in a width direction than the insulation material layer present between them, and/or an opening part provided to the insulation material layer that penetrates in a thickness direction.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT