Stretchable electroluminescent devices and methods of making and using same

Abstract

A light emitting capacitor can include a first and second electrode, an electroluminescent layer, and at least one elastomeric layer. The electroluminescent layer, which can include an elastomeric material doped with semiconducting nanoparticles, can be disposed between the first and second electrodes. The elastomeric layer can encapsulate the first electrode, second electrode, and electroluminescent layer. The first and second electrodes can be hydrogel or conductive electrodes. The light emitting capacitor can provide dynamic coloration or sensory feedback. The light emitting capacitor can be used in, for example, robotics, wearables (displays, sensors, textiles), and fashion.

Dependencies are inferred from the claim text.