RETARDATION FILM AND ORGANIC LIGHT EMITTING DEVICE THEREWITH

摘要

An organic light emitting apparatus, a printer head with the organic light emitting apparatus, and a printer apparatus with the printer head are provided to solve a shortage of light amount due to time division as a board becomes longer. An organic light emitting apparatus includes a board, a plurality of organic light emitting devices formed in at least two groups, first wires(146), separators(145), first pads(147), and second pads(148). The plurality of organic light emitting devices include a first electrode, an organic light emitting layer, and a second electrode respectively. The first wires are arranged on the board and connect the first electrode of each of the organic light emitting devices among themselves. The separators separate the groups of the organic light emitting devices with being disposed among the groups. The first pads are arranged on the board and connected to the first electrode electrically. The second pads are arranged on the board and connected to the second electrode electrically.