An electronic appliance includes an array of elements and an addressing substrate. The array of elements includes: first and second surfaces opposed to each other; element regions, arranged in matrix between the first and second surfaces and including electrodes; and a first group of terminal electrodes on the second surface, each of which is electrically connected to associated one of the electrodes. The addressing substrate includes: a substrate having a third surface opposed to the second surface; a second group of terminal electrodes on the third surface, each of which is electrically connected to associated one of the terminal electrodes in the first group; and an addressing driver, which transmits or receives a predetermined signal to/from the element regions via the second group of terminal electrodes while addressing the element regions one after another.