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发明授权
CN1901208B 显示装置的阵列基板 失效 - 权利终止

显示装置的阵列基板
摘要：
本发明涉及一种通过降低接触电阻并消除底切而显示出提高了的显示质量的LCD显示装置的基板。显示开关器件具有三个电极，它们中的至少一个具有三个金属层，第三金属层通过氮化第二金属层而形成。像素电极通过接触孔与第二金属层电连接，接触孔穿过绝缘层与开关器件的第二金属层而形成。
摘要（英）：

A substrate for an LCD display device exhibiting improved display quality through lower contact resistance and elimination of undercutting. The display switches have three electrodes, at least one of which has three metal layers, the third of which is formed by nitrating the second metal layer. The pixel electrode is electrically connected to the second metal layer through a contact hole formed through an insulation layer and the second metal layer of the switching device.

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