Invention Grant
US09368559B2 Organic light emitting display device having signal lines and electrode on the same layer and method of manufacturing the same 有权
具有同一层上的信号线和电极的有机发光显示装置及其制造方法

Organic light emitting display device having signal lines and electrode on the same layer and method of manufacturing the same
Abstract:
Provided is an organic light emitting display device. The device includes an organic electroluminescence element in which a pixel electrode, an intermediate layer including a light emitting layer, and a cathode electrode are successively stacked, a cathode contact including an upper electrode contacting the cathode electrode and a lower electrode disposed on the same layer as the pixel electrode to contact the upper electrode, and a line disposed on the same layer as the lower electrode. At least three cathode contacts are disposed in a direction crossing the line, and the line is disposed between the cathode contacts.
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