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发明授权
US5880802A Active matrix liquid crystal display having insulating layer larger than display electrode and smaller than video line in thickness 失效
有源矩阵液晶显示器具有比显示电极大的绝缘层，并且厚度小于视频线

Active matrix liquid crystal display having insulating layer larger than display electrode and smaller than video line in thickness
摘要：
An active matrix liquid crystal display improves its contrast by suppressing irregularity of an alignment film caused by video lines thereby reducing reverse regions on a display electrode. The active matrix liquid crystal display has first and second opposite substrates, a video line, an active element and a display electrode which are directly or indirectly formed on the first substrate, and an alignment film which is formed on or above the video line, the active element and the display electrode. The alignment film is so formed that its surface is at an angle of inclination of not more than 10.5.degree. with respect to the display electrode surface between the video line and the display electrode.
摘要（中）：

有源矩阵液晶显示器通过抑制由视频线引起的取向膜的不规则性而改善其对比度，从而减少显示电极上的反向区域。 有源矩阵液晶显示器具有直接或间接地形成在第一基板上的第一和第二相对基板，视频线，有源元件和显示电极以及形成在视频线上或上方的取向膜， 有源元件和显示电极。 取向膜形成为使得其表面相对于视频线和显示电极之间的显示电极表面处于不大于10.5°的倾斜角。

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