An operating element for a vehicle for operation of a function of vehicle, especially by pressing on the operating element or touching the operating element, is designed in such a way that the operating element includes a front electrode and a rear electrode, as well as a layer arranged between the front electrode and the rear electrode having a dielectric elastomer. In one aspect, what is disclosed is a digital camera including a plurality of arrays of photo detectors, including a first array of photo detectors to sample an intensity of light of a first wavelength and a second array of photo detectors to sample an intensity of light of a second wavelength. The battery is retained within the intermediate frame, and restrained from motion in the longitudinal direction, by the partition plate and the rear frame. Exposed upper portions of the semiconductor bodies are used as seed material for growing epitaxial layers of semiconductor material laterally over the insulator layer, thereby creating a semiconductor layer.