Mechanosensation electronics (or Electronic skin, e-skin) consists of mechanically flexible and stretchable sensor networks that can detect and quantify various stimuli to mimic the human somatosensory system, with the sensations of touch, heat/cold, and pain in skin through various sensory receptors and neural pathways. Here we present a skin-inspired highly stretchable and conformable matrix network (SCMN) that successfully expands the e-skin sensing functionality including but not limited to temperature, in-plane strain, humidity, light, magnetic field, pressure, and proximity. The actualized specific expandable sensor units integrated on a structured polyimide network, potentially in three-dimensional (3D) integration scheme, can also fulfill simultaneous multi-stimulus sensing and achieve an adjustable sensing range and large-area expandability. We further construct a personalized intelligent prosthesis and demonstrate its use in real-time spatial pressure mapping and temperature estimation. Looking forward, this SCMN has broader applications in humanoid robotics, new prosthetics, human-machine interfaces, and health-monitoring technologies.

中文翻译：

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受到皮肤启发的高度可拉伸和顺应性矩阵网络，可用于多功能传感。

机械感测电子设备（或电子皮肤，电子皮肤）由机械灵活且可拉伸的传感器网络组成，这些传感器网络可以检测和量化各种刺激以模仿人体的体感系统，并通过各种感官产生对皮肤的触摸，热/冷和痛感受体和神经通路。在这里，我们介绍了一种皮肤启发性的高度可拉伸和顺应性矩阵网络（SCMN），该网络成功扩展了电子皮肤感应功能，包括但不限于温度，平面应变，湿度，光，磁场，压力和接近度。可能以三维（3D）集成方案集成在结构化聚酰亚胺网络上的已实现的特定可扩展传感器单元，还可同时执行多刺激感测，并实现可调节的感测范围和大面积扩展性。我们进一步构建了个性化的智能假体，并演示了其在实时空间压力映射和温度估计中的使用。展望未来，该SCMN在类人机器人，新假肢，人机界面和健康监控技术中具有更广泛的应用。