Display device

Abstract

A display device capable of easily achieving high resolution is provided. A display device with high display quality is provided. The display device comprises a pixel electrode, an EL layer, a top electrode, a first insulating layer, a partition, a color filter, and a transistor. The transistor is positioned below the pixel electrode and is connected to it. The first insulating layer has an end section extending over the pixel electrode. The partition is positioned above the first insulating layer. The EL layer contains a light-emitting junction and is in contact with a top surface of the pixel electrode and a top surface of the first insulating layer. The top electrode covers a top surface and an end section of the EL layer and is in contact with the top surface of the first insulating layer and a side surface of the partition.The color filter is positioned above the upper electrode and the partition and has an end section that overlaps the partition. The partition exhibits conductivity and a downward-tapering shape in a cross-sectional view. Furthermore, a gap is visible in a plan view between the partition and the end section of the first insulating layer.

Images