LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

摘要

A light-emitting display device and a method of manufacturing the same including preparing a substrate such that the substrate includes a pixel area and a seal area; forming first pixel electrode patterns on the substrate; forming insulating patterns on the pixel area and the seal area; forming hole injection patterns on the pixel area and the seal area; forming surface treatment patterns on the pixel area and the seal area; forming light-emitting patterns on the pixel area and the seal area; and forming second pixel electrode patterns on the pixel area, wherein forming the surface treatment patterns includes forming the surface treatment patterns on the pixel area and the seal area such that the surface treatment patterns and the hole injection patterns can be alternately arranged on the top surface of the pixel area, and that only the surface treatment patterns can be arranged on the top surface of the seal area.

主权项

1. A method of manufacturing a light-emitting display device, the method comprising:
preparing a substrate such that the substrate includes:
a pixel area in which a plurality of pixels are arranged, anda seal area that surrounds the pixel area; forming first pixel electrode patterns on the substrate where the pixel area is defined; forming insulating patterns on the pixel area and the seal area where the first pixel electrode patterns are formed; forming hole injection patterns on the pixel area and the seal area where the insulating patterns are formed; forming surface treatment patterns on the pixel area and the seal area where the hole injection patterns are formed; forming light-emitting patterns on the pixel area and the seal area where the surface treatment patterns are formed; and forming second pixel electrode patterns on the pixel area where the light-emitting patterns are formed, wherein forming the surface treatment patterns includes forming the surface treatment patterns on the pixel area and the seal area such that the surface treatment patterns and the hole injection patterns can be alternately arranged on the top surface of the pixel area, and that only the surface treatment patterns can be arranged on the top surface of the seal area.