Interference‐Free, Multimodal Electronic Skin Matrix with Low‐Power, Monolithic Integrated Circuits

An interference‐free, flexible multimodal electronic skin matrix (3 × 3 pressure sensor array and four chemical sensors) combined with low‐power, monolithic integrated circuits with coplanar‐type thin‐film transistor arrays is demonstrated to detect mechanical and chemical stimuli simultaneously. This sensing platform is facilitated by a photocrosslinked ionic polymer film including ionic liquids, a solution‐processed amorphous oxide...