Invention Application
US20160334679A1 DISPLAY DEVICE WITH REDUCED MANUFACTURING COST AND METHOD OF MANUFACTURING THE SAME 有权
具有降低的制造成本的显示装置及其制造方法

DISPLAY DEVICE WITH REDUCED MANUFACTURING COST AND METHOD OF MANUFACTURING THE SAME
Abstract:
A display device includes a gate line and a data line on a first substrate. A first passivation layer disposed thereon has a first contact hole. A second passivation layer on the first passivation layer has a second contact hole. A common electrode is disposed on the second passivation layer and a residual pattern is disposed on a drain electrode. A third passivation layer, having a third contact hole, is disposed on the common electrode. A pixel electrode, connected to the drain electrode, is disposed on the third passivation layer. A groove is defined between the first and second passivation layers. The common electrode has a open circuit from the residual pattern thereof.
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