ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

摘要

An organic light emitting diode display device according to the present invention comprises; a substrate; a semiconductor including a switching channel of a switching transistor which is spaced each other and formed on the substrate, and a driving channel of a driving transistor; a first insulation film covering the semiconductor; a switching gate electrode and a driving gate electrode formed on the first insulation film and overlapped with the switching channel and the driving channel each other; a second insulation film covering the switching gate electrode and the driving gate electrode; a data line and a driving voltage line formed on the second insulation film and transferring a data signal and a driving voltage, respectively; a protection film covering the data line and the driving voltage line; and a pixel electrode and a pixel connection member formed on the protection film. The driving voltage line comprises: a first driving voltage line parallel to the data line; and a second voltage line intersected with the data line. The data line is separated with an upper data line and a lower data line at an intersection unit intersected with the second voltage line. The pixel connection member is capable of connecting the upper data line and the lower data line each other.