Integrated electronic device for monitoring mechanical stress within a solid structure

摘要

The integrated electronic device is for detecting a local parameter related to a force observed in a given direction, within a solid structure. The device includes at least one sensor configured to detect the above-mentioned local parameter at least in the given direction through piezo-resistive effect. At least one damping element, integrated in the device, is arranged within a frame-shaped region that is disposed around the at least one sensor and belongs to a substantially planar region comprising a plane passing through the sensor and perpendicular to the given direction. Such at least one damping element is configured to damp forces acting in the planar region and substantially perpendicular to the given direction.

主权项

1. An integrated electronic device for detecting a local parameter related to a force observed in a given direction, within a solid structure, and comprising:
at least one sensor configured to detect the local parameter at least in the given direction through piezo-resistive effect; and at least one damping element having a plurality of walls, integrated in the integrated electronic device, arranged within a frame-shaped region disposed around the at least one sensor; the at least one damping element being configured to damp forces not acting in the given direction.