Luminescent element and lighting device using the same

摘要

A luminescent element includes a first electrode layer, a functional layer including an emitting layer and being disposed on the first electrode layer, a conductive layer permitting transmission of light and being disposed on the functional layer, and a first patterned electrode and a second patterned electrode each having an opening and being disposed on the conductive layer to be separated from each other. The conductive layer extends from a first area in which the first patterned electrode is disposed on the conductive layer to a second area in which the second patterned electrode is disposed on the conductive layer.

主权项

1. A luminescent element comprising:
a first electrode layer; a functional layer including an emitting layer and being disposed on the first electrode layer; a conductive layer permitting transmission of light and being disposed on the functional layer; and a first patterned electrode and a second patterned electrode each having an opening and being disposed on the conductive layer to be separated from each other, wherein the conductive layer extends from a first area in which the first patterned electrode is disposed on the conductive layer to a second area in which the second patterned electrode is disposed on the conductive layer, the conductive layer is continuously disposed over the first area, the second area, and a third area sandwiched between the first area and the second area, the luminescent element further comprises a first insulating layer being disposed on the conductive layer in the third area, and at least one of the first patterned electrode and the second patterned electrode extends to the third area, and an extended portion of the at least one of the first patterned electrode and the second patterned electrode is disposed on the first insulating layer and not on the conductive layer in the third area.