Patent ID: 8653532
Filing Date: 2014-02-18
Classification: H01L

Abstract:
1. A display device, comprising: a substrate; a circuit part configured to include a drive element formed over the substrate; a planarization insulating layer configured to be formed on the circuit part; an electrically-conductive layer configured to be formed on the planarization insulating layer and include a plurality of first electrodes and an auxiliary interconnect; an aperture-defining insulating layer configured to insulate the plurality of first electrodes from each other and have an aperture through which part of the first electrode is exposed; a plurality of light emitting elements configured to be formed by stacking the first electrode, an organic layer including a light emitting layer, and a second electrode common to the plurality of light emitting elements in that order over an exposed part of each of the plurality of first electrodes; and a separator configured to be formed by removing the planarization insulating layer at a position between a display area, in which the plurality of light emitting elements connected to the drive element are disposed, and a peripheral area which is surrounding the display area, wherein in a whole area inside the separator, at least any of the electrically-conductive layer and the aperture-defining insulating layer intervenes between the planarization insulating layer and the second electrode and between the planarization insulating layer and the organic layer.