Organic light-emitting display device preventing edge defects between pixel define layer and pixel electrode, and method of manufacturing the same

摘要

An organic light-emitting display device preventing edge defects between a pixel define layer and a pixel electrode, and a method of manufacturing the same. The organic light-emitting display device, comprises: a substrate; a pixel electrode disposed on the substrate and comprising a first patterned unit and a second patterned unit which are electrically disconnected; a pixel define unit disposed on the substrate and exposing the pixel electrode; an intermediate layer disposed on the pixel electrode and emitting light; and a counter electrode disposed on the intermediate layer and the pixel define layer.

主权项

1. An organic light-emitting display device, comprising:
a substrate; a pixel electrode disposed on the substrate and comprised of a first patterned unit and a second patterned unit which are electrically isolated from each other; a pixel define unit disposed on the substrate and exposing a portion of the second patterned unit and at least an edge of the first patterned unit, the edge of the first patterned unit being a part of the first patterned unit toward the second patterned unit; an intermediate layer disposed on the pixel electrode and emitting light; a counter electrode disposed on the intermediate layer and the pixel define layer; and a pixel circuit unit disposed between the substrate and the pixel electrode, the first patterned unit being electrically connected to the pixel circuit unit, and the second patterned unit not being electrically connected to any pixel circuit unit.