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1. 发明授权

US08905807B2 Method for cutting liquid crystal panel and method for manufacturing liquid crystal panel using the same 有权
标题翻译：液晶面板的切割方法及使用其制造液晶面板的方法
公开(公告)号：US08905807B2
公开(公告)日：2014-12-09
申请号：US13377674
申请日：2010-06-09
申请人： Yong beom Kim , Dong hyun Kim
发明人： Yong beom Kim , Dong hyun Kim
IPC分类号： H01J1/46 , G02F1/1333 , C03B33/07
CPC分类号： C03B33/076 , G02F1/133351
摘要： The present invention relates to a method for cutting a liquid crystal display panel and a method for manufacturing a liquid crystal display panel having a desired size using the same. In a method for cutting a liquid crystal display panel which includes an upper panel to which a color filter is formed and a lower filter on which a thin film transistor is formed, the upper panel and the lower panel are respectively cut in such a way that a cut edge of the upper panel is outwardly protruded from a cut edge of the lower panel so that a step is formed at a cut surface between the upper panel and the lower panel. Since the cut edge of the upper panel is upwardly protruded from the cut edge of the lower panel, electrodes, signal lines, thin film transistors of the lower panel can be prevented from being damaged by the contact with the dispenser or by the pressure of the sprayed sealant while the sealant is formed after the cutting.
摘要翻译：本发明涉及一种液晶显示面板的切割方法及使用该液晶显示面板的期望尺寸的液晶显示面板的制造方法。在一种用于切割液晶显示面板的方法中，该液晶显示面板包括形成滤色器的上面板和形成有薄膜晶体管的下部滤光器，上面板和下面板分别被切割成上板的切割边缘从下板的切割边缘向外突出，使得在上板和下板之间的切割表面处形成台阶。由于上板的切割边缘从下板的切割边缘向上突出，因此可以防止下面板的电极，信号线，薄膜晶体管因与分配器的接触而受到损坏，在切割后形成密封剂时喷涂密封剂。

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