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公开(公告)号：US09296092B2
公开(公告)日：2016-03-29
申请号：US13979886
申请日：2013-06-24
Inventor： Hao Jin , Guochuan Huang
CPC classification number: B25B11/00
Abstract: The present invention provides testing fixture which comprises a main fixing device for securely holding a liquid crystal display module to be tested; an auxiliary fixing device attached to sides of the main fixing device; and an adjusting knob installed on the sides of the main fixing device and supported by the auxiliary fixing device, wherein when the auxiliary fixing device is disengaged from the main fixing device, the main fixing device can rotate centered on the knob. By the provision of the present invention of the testing fixture, when the testing direction of the liquid crystal display module needs to be changed, the changing of the direction can be readily facilitated by the testing fixture as the main fixing device can safely supported by the auxiliary fixing device. Accordingly, a single technician can safely perform the adjustment, and therefore effectively reduce the labor cost associated therewith, while the testing performance is increased. On the other hand, the main fixing device and the auxiliary fixing device can readily interlock with each other at the central position, and this is equivalent to the securing position of the liquid crystal display module is also lifted to a higher position. As a result, the overall assembly is securely positioned and free from sway wobble. Accordingly, the testing accuracy is also increased.
Abstract translation: 本发明提供了一种测试夹具，其包括用于牢固地保持要测试的液晶显示模块的主固定装置; 辅助固定装置，其安装在主固定装置的侧面; 以及安装在主固定装置的侧面并由辅助固定装置支撑的调节旋钮，其中当辅助固定装置从主固定装置脱离时，主固定装置可以以旋钮为中心旋转。 通过提供本发明的测试夹具，当需要改变液晶显示模块的测试方向时，可以通过测试夹具容易地改变方向，因为主固定装置可以安全地支撑 辅助固定装置。 因此，在提高测试性能的同时，单个技术人员可以安全地执行调整，因此有效地减少了与之相关的劳动力成本。 另一方面，主固定装置和辅助固定装置可以容易地在中心位置彼此互锁，这等同于液晶显示模块的固定位置也被提升到更高的位置。 因此，整体组件可靠地定位并且摆动摆动。 因此，测试精度也提高。
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公开(公告)号：US08881598B2
公开(公告)日：2014-11-11
申请号：US13697846
申请日：2012-10-29
Inventor： Huifang Duan , Xiaoxin Zhang , Jungmao Tsai , Junjie Huang , Hao Jin , Bingcheng Huang
CPC classification number: G01L5/00 , G02F1/1309
Abstract: The present invention discloses a pressure point inspection device, able to press on a plurality of pressure points on liquid crystal display panel for inspecting display condition, the pressure point inspection device includes: lateral adjustment board, lateral adjustment board including a first lateral board and a second lateral board; vertical adjustment board, disposed crossly on lateral adjustment board, vertical adjustment board including first vertical board and second vertical board, able to fold separately; wherein lateral adjustment board and/or vertical adjustment board disposed with a plurality of inspection heads, vertical disposition gap between first lateral board and second lateral board adjustable and lateral disposition gap between first vertical board and second vertical board adjustable. As such, the pressure point inspection device can save time of pressing pressure points on TFT-LCD and improve inspection efficiency and avoid missing pressure point.
Abstract translation: 本发明公开了一种压力点检查装置，能够按压在液晶显示面板上的多个压力点用于检查显示状态，压力点检查装置包括：侧向调整板，横向调整板，包括第一侧板和 第二侧板; 垂直调整板，横向调整板，垂直调整板，包括第一垂直板和第二垂直板，可分开折叠; 其中横向调整板和/或垂直调整板设置有多个检查头，第一侧板和第二侧板之间的垂直布置间隙可调节，第一垂直板和第二垂直板之间的横向布置间隙可调节。 因此，压点检测装置可以节省TFT-LCD上按压压点的时间，提高检查效率，避免压力点不足。
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公开(公告)号：US20140109683A1
公开(公告)日：2014-04-24
申请号：US13697846
申请日：2012-10-29
Inventor： Huifang Duan , Xiaoxin Zhang , Jungmao Tsai , Junjie Huang , Hao Jin , Bingcheng Huang
IPC: G01L5/00
CPC classification number: G01L5/00 , G02F1/1309
Abstract: The present invention discloses a pressure point inspection device, able to press on a plurality of pressure points on liquid crystal display panel for inspecting display condition, the pressure point inspection device includes: lateral adjustment board, lateral adjustment board including a first lateral board and a second lateral board; vertical adjustment board, disposed crossly on lateral adjustment board, vertical adjustment board including first vertical board and second vertical board, able to fold separately; wherein lateral adjustment board and/or vertical adjustment board disposed with a plurality of inspection heads, vertical disposition gap between first lateral board and second lateral board adjustable and lateral disposition gap between first vertical board and second vertical board adjustable. As such, the pressure point inspection device can save time of pressing pressure points on TFT-LCD and improve inspection efficiency and avoid missing pressure point.
Abstract translation: 本发明公开了一种压力点检查装置，能够按压在液晶显示面板上的多个压力点用于检查显示状态，压力点检查装置包括：侧向调整板，横向调整板，包括第一侧板和 第二侧板; 垂直调整板，横向调整板，垂直调整板，包括第一垂直板和第二垂直板，可分开折叠; 其中横向调整板和/或垂直调整板设置有多个检查头，第一侧板和第二侧板之间的垂直布置间隙可调节，第一垂直板和第二垂直板之间的横向布置间隙可调节。 因此，压点检测装置可以节省TFT-LCD上按压压点的时间，提高检查效率，避免压力点不足。
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公开(公告)号：US20140312550A1
公开(公告)日：2014-10-23
申请号：US13979886
申请日：2013-06-24
Inventor： Hao Jin , Guochuan Huang
IPC: B25B11/00
CPC classification number: B25B11/00
Abstract: The present invention provides testing fixture which comprises a main fixing device for securely holding a liquid crystal display module to be tested; an auxiliary fixing device attached to sides of the main fixing device; and an adjusting knob installed on the sides of the main fixing device and supported by the auxiliary fixing device, wherein when the auxiliary fixing device is disengaged from the main fixing device, the main fixing device can rotate centered on the knob. By the provision of the present invention of the testing fixture, when the testing direction of the liquid crystal display module needs to be changed, the changing of the direction can be readily facilitated by the testing fixture as the main fixing device can safely supported by the auxiliary fixing device. Accordingly, a single technician can safely perform the adjustment, and therefore effectively reduce the labor cost associated therewith, while the testing performance is increased. On the other hand, the main fixing device and the auxiliary fixing device can readily interlock with each other at the central position, and this is equivalent to the securing position of the liquid crystal display module is also lifted to a higher position. As a result, the overall assembly is securely positioned and free from sway wobble. Accordingly, the testing accuracy is also increased.
Abstract translation: 本发明提供了一种测试夹具，其包括用于牢固地保持要测试的液晶显示模块的主固定装置; 辅助固定装置，其安装在主固定装置的侧面; 以及安装在主固定装置的侧面并由辅助固定装置支撑的调节旋钮，其中当辅助固定装置从主固定装置脱离时，主固定装置可以以旋钮为中心旋转。 通过提供本发明的测试夹具，当需要改变液晶显示模块的测试方向时，可以通过测试夹具容易地改变方向，因为主固定装置可以安全地支撑 辅助固定装置。 因此，在提高测试性能的同时，单个技术人员可以安全地执行调整，因此有效地减少了与之相关的劳动力成本。 另一方面，主固定装置和辅助固定装置可以容易地在中心位置彼此互锁，这等同于液晶显示模块的固定位置也被提升到更高的位置。 因此，整体组件可靠地定位并且摆动摆动。 因此，测试精度也提高。
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