Stretchable electronic patch having a circuit layer undulating in the thickness direction

摘要

An electronic patch includes a first circuit layer comprising a substantially flat first substrate and a first conductive circuit, a second circuit layer comprising a substantially flat second substrate and a second conductive circuit, and an undulated ribbon that connects the first circuit layer and the second circuit layer. The undulated ribbon includes a third conductive circuit that connects the first conductive circuit and the second conductive circuit. An elastic layer encloses the first circuit layer, the second circuit layer, and the undulated ribbons.

主权项

1. An electronic patch, comprising:
a first circuit layer comprising a flat first substrate and a first conductive circuit; a second circuit layer comprising a flat second substrate and a second conductive circuit; an undulated ribbon that connects the first circuit layer and the second circuit layer, wherein the undulated ribbon includes a third conductive circuit that connects the first conductive circuit and the second conductive circuit, wherein the undulated ribbon is flexible, wherein the undulated ribbon is undulated in a direction perpendicular to the flat first substrate or the flat second substrate; and an elastic layer that encloses the first circuit layer, the second circuit layer, and the undulated ribbons.