Substrate layer adapted to carry sensors, actuators or electrical components

摘要

A substrate layer structure (100) is adapted to carry electronic device, or components, or electro-mechanical, or electro-chemical sensors, or a combination thereof, and is adapted to be attached to a surface of a human or animal body or biological species. The surface of the flexible substrate layer structure is patterned with a pre-fixed geometry formed by one or more slits (101-701, 502-702). The geometry is selected such that a stretchability of the substrate layer structure becomes adapted to the geometry of the body surface under it.

主权项

1. A substrate layer structure configured to carry sensors, actuators, electronic components, or a combination thereof, and configured to be attached to a surface of a human or animal body or biological species, the layer structure including:
a first flexible substrate layer which includes a pattern defined by one or more slits of pre-fixed geometry in the first flexible layer, and the geometry selected such that the first flexible substrate layer stretches to a geometry of the body surface adjacent the first flexible substrate layer; and wherein the pattern of the pre-fixed geometry of the first flexible substrate layer is formed by a slit forming a cam-like structure.