ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

摘要

An organic electro-luminescence display device and a method of manufacturing the same are provided to improve optical efficiency by discharging light emitted from an organic light emitting layer to a rear surface of a first substrate through a second electrode made of a reflective conductive material. A plurality of sub pixels are defined on a first substrate(300). A first electrode(310) is positioned on the first substrate. At least one buffer layer(315) is positioned in a peripheral region defining the sub pixels on the first electrode. A spacer(320) is positioned on a first buffer layer of the buffer layer. A blocking layer(325) blocks a pollution source by being positioned on the spacer. A partition(360) is positioned on a second buffer layer of the buffer layer. An organic light emitting layer(330) is positioned on the first electrode. A second electrode(350) is positioned on the organic light emitting layer.