LIGHT EMITTING DEVICE AND ASSEMBLY

To provide an advantageous technique for providing an anode of an organic light emitting element and an electrode of a capacitive element with different potentials from each other as well as for increasing the capacitance value of the capacitive element.SOLUTION: A light emitting device comprises: an organic light emitting element arranged on a substrate and having an anode, an organic functional layer, and a cathode; a capacitive element having an upper electrode disposed between the substrate and the organic light emitting element, a dielectric layer disposed between the substrate and the upper electrode, and a lower electrode disposed between the substrate and the dielectric layer; and an insulating layer disposed between the capacitive element and the organic light emitting element, and the upper electrode is electrically insulated from the anode.SELECTED DRAWING: Figure 2 【課題】有機発光素子のアノードと容量素子の電極とに互いに異なる電位を与えることができるとともに容量素子の容量値を大きくするために有利な技術を提供する。【解決手段】発光装置は、基板の上に配され、アノード、有機機能層およびカソードを有する有機発光素子と、前記基板と前記有機発光素子との間に配された上部電極、前記基板と前記上部電極との間に配された誘電層、および、前記基板と前記誘電層との間に配された下部電極を有する容量素子と、前記容量素子と前記有機発光素子との間に配された絶縁層と、を備え、前記上部電極が前記アノードから電気的に絶縁されている。【選択図】図２