An organic EL device includes: a first electrode which have a light-transmitting property; a transflective film; an organic light emission layer which is disposed between the first electrodes and the transflective film; a reflective film which is disposed on opposite side of the first electrode than the transflective film; and a first light emission pixel which includes a connective conduction portion formed to cover a stepped portion of the end of the reflective film. The connective conduction portion includes conductive films having a light-transmitting property and is electrically connected to a switching element of the first light emission pixel. In addition, the first electrode is formed by selecting and patterning at least one layer of the conductive films included in the connective conduction portion.