Figure 1.

Characteristic properties and diverse functions or applications of recently developed devices for e‐skins. “Large scale:” Reproduced with permission.12 Copyright 2013, Macmillan Publishers Ltd. “High sensitivity:” Reproduced with permission.31 Copyright 2010, Macmillan Publishers Ltd. “High resolution:” Reproduced with permission.[[qv: 15a]] Copyright 2013, Macmillan Publishers Ltd. "Pressure mapping:” Reproduced with permission.[[qv: 13b]] Copyright 2014, Macmillan Publishers Ltd. Reproduced with permission.30 Copyright 2015, Macmillan Publishers Ltd. “Force sensor:” Reproduced with permission.10 Copyright 2012, Macmillan Publishers Ltd. “Prosthesis:” Reproduced with permission.[[qv: 9b]] Copyright 2014, Macmillan Publishers Ltd. “Magnetic field sensor:” Reproduced with permission.106 Copyright 2015, Macmillan Publishers Ltd. “Integrated circuit:” Reproduced with permission.105 Copyright 2008, American Association for the Advancement of Science. “Self‐healing:” Reproduced with permission.[[qv: 11a]] Copyright 2012, Macmillan Publishers Ltd. “Flexible cell:” Reproduced with permission.75 Copyright 2013, Macmillan Publishers Ltd. “Visual display:” Reproduced with permission.61 Copyright 2013, Macmillan Publishers Ltd. “Health monitoring:” Reproduced with permission.[[qv: 1c]] Copyright 2014, Royal Society of Chemistry. Reproduced with permission.19 Copyright 2014, Macmillan Publishers Ltd. “Temperature detection:” Reproduced with permission.96 “Biomedical sensor:” Reproduced with permission.111 “Implantable device:” Reproduced with permission.[[qv: 107a]] “Electronic signature:” Reproduced with permission.74 “Flexibility:” Reproduced with permission.[[qv: 9a]] Copyright 2011, American Association for the Advancement of Science. “Wireless technology:” Reproduced with permission.82 Copyright 2014, American Chemical Society. “Human machine interaction:” Reproduced with permission.[[qv: 1g]] Copyright 2012, Cambridge University Press.