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1. 发明申请

US20050285105A1 Pressure inspector and method for inspecting liquid crystal display panels 审中-公开
标题翻译：压力检查仪和液晶显示面板检测方法
公开(公告)号：US20050285105A1
公开(公告)日：2005-12-29
申请号：US11168233
申请日：2005-06-27
申请人： Tian-Sheng Xiao
发明人： Tian-Sheng Xiao
IPC分类号： G01R31/26 , G02F1/13 , H01L21/66 , H01L23/58 , H01L29/10
CPC分类号： G02F1/1309
摘要： A pressure inspector (1) for inspecting at least one liquid crystal display panel includes a roller (11), and a holder (12) holding the roller such that the roller is rotatable in the holder and can roll along the liquid crystal display panel. When the pressure inspector works, the rollers are positioned on a display surface of the LCD panel. Then, a certain pressure is applied to the handle to roll the rollers along the LCD panel. As the rollers roll along the LCD panel, one or more of the fan-shaped vanes extrude on the potential pressure dot if either of the rollers passes over a potential pressure dot. Accordingly, the existence of pressure dots is detected. By using the pressure inspector, the pressure dots in the liquid crystal display panel to be tested can be determined and found out quickly and correctly.
摘要翻译：用于检查至少一个液晶显示面板的压力检查器（1）包括辊（11）和保持辊的保持器（12），使得辊可以在保持器中旋转并且可以沿着液晶显示面板滚动。当压力检查器工作时，辊子定位在LCD面板的显示表面上。然后，将一定压力施加到手柄以沿着LCD面板滚动辊。当辊子沿LCD面板滚动时，如果任一个辊子通过潜在的压力点，一个或多个扇形叶片挤压在潜在的压力点上。因此，检测出压力点的存在。通过使用压力检查器，可以快速，准确地确定和发现待测液晶显示面板中的压力点。

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