ORGANIC LIGHT EMITTING DISPLAY DEVICE, DRIVING METHOD THEREOF, AND MANUFACTURING METHOD THEREOF

摘要

An organic light emitting diode (OLED) display with improved long range uniformity, driving method and manufacturing method are disclosed. The OLED display manufacturing method includes forming a first active pattern on a substrate, a gate insulating layer, a gate electrode overlapping at least a part of the first active pattern on the gate insulating layer and an interlayer insulating layer. The OLED display manufacturing method further includes forming a conductive layer pattern and an anode of an OLED, forming a pixel defining layer and forming the OLED by forming an organic emission layer and a cathode. The conductive layer pattern is formed to cover the gate electrode and contact a first power line on the interlayer insulating layer.

主权项

1. A method for manufacturing an organic light emitting diode (OLED) display, the method comprising:
forming a first active pattern on a substrate; forming a gate insulating layer; forming a gate electrode overlapping at least a part of the first active pattern on the gate insulating layer; forming an interlayer insulating layer; forming a conductive layer pattern and an anode of an OLED, the conductive layer pattern covering the gate electrode and contacting a first power line on the interlayer insulating layer, the conductive layer being a second electrode of a shield capacitor with a first electrode including the gate electrode; forming a pixel defining layer; and forming the OLED by forming an organic emission layer and a cathode.