Patent ID: 8866162
Filing Date: 2014-10-21
Classification: H01L

Abstract:
1. A method of manufacturing an organic light emitting diode (OLED) display device, the method comprising: forming a thin film transistor within a pixel area over a substrate; forming an upper electrode power source line in an area outside of the pixel area; forming a lower electrode in the pixel area; forming at least one layer of an organic material layer in the pixel area and in the area outside of the pixel area; forming an upper electrode in the pixel area; selectively removing a portion of the organic material layer exposed outside of the upper electrode to expose the upper electrode power source line; and in the area outside of the pixel area, coating a conductive material between the upper electrode and the upper electrode power source line under a normal pressure condition such that the conductive material forms a connection portion which overlaps the upper electrode and the upper electrode power source line, the connection portion formed on and electrically connecting the upper electrode and the upper electrode power source line, the connection portion comprising a mixture of an organic material and conductive particles.