Abstract: Disclosed is organic diode which is capable of light emitting display by an organic EL display, image sensing by a organic photodiode and power generation by an organic solar cell. Also disclosed is a matrix panel of such a multifunction organic diode. Specifically disclosed is a multifunction organic diode comprising a first electrode (12) formed on a substrate (11), an organic thin film (13) formed on the first electrode (12) and having both light emitting and photoconductive properties, and a second electrode (14) formed on the organic thin film (13).