Invention Grant
US08698146B2 Organic light emitting display device and method of manufacturing the same 有权
有机发光显示装置及其制造方法

Organic light emitting display device and method of manufacturing the same
Abstract:
An organic light emitting display device includes: a thin-film transistor (TFT) including an active layer, a gate electrode including a gate bottom electrode and a gate top electrode, a source electrode, and a drain electrode; an organic electroluminescent (EL) device electrically connected to the TFT and including a stack of a pixel electrode at the same layer as and including the same material as the gate bottom electrode, an intermediate layer including an emissive layer, and a counter electrode; a first pad electrode at the same layer as and including the same material as the gate bottom electrode; and a second pad electrode including a second pad bottom electrode at the same layer as and including the same material as the gate bottom electrode, and a second pad top electrode at the same layer as and including the same material as the gate top electrode.
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