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11. 发明授权

US08324908B2 Electrical connection defect detection device 有权
标题翻译：电气连接缺陷检测装置
公开(公告)号：US08324908B2
公开(公告)日：2012-12-04
申请号：US12761481
申请日：2010-04-16
申请人： Su-Wei Tsai , Shang-Tsang Yeh
发明人： Su-Wei Tsai , Shang-Tsang Yeh
IPC分类号： G01R31/04
CPC分类号： G01R31/046
摘要： An electrical connection defect detection device to detect whether an electrical connection between an under-test pin of an under-test device and a signal line of a circuit board is normal is provided. The electrical connection defect detection device comprises a signal provider providing a test signal to the under-test pin through the signal line, a detection module and an electrode board comprising a detection surface and at least one array of through holes. The detection surface contacts a surface of the under-test device to make the detection module detect a capacitance value associated with the electrode board, the under-test pin and the signal line larger than a threshold value when their connection is normal. The through holes are placed along the edges of the electronic board and are electrically connected to a ground potential to perform a capacitive shielding.
摘要翻译：一种电连接缺陷检测装置，用于检测被测试装置的未被测试的引脚与电路板的信号线之间的电连接是否正常。电连接缺陷检测装置包括信号提供器，通过信号线向被测试引脚提供测试信号，检测模块和包括检测表面和至少一个通孔阵列的电极板。检测面接触被测设备的表面，使得检测模块在连接正常时检测与电极板，欠压引脚和信号线相关联的电容值大于阈值。通孔沿着电子板的边缘放置并且电连接到地电位以执行电容屏蔽。

12. 发明授权

US08350575B2 Electrical connection defect detection system and method 有权
标题翻译：电气连接缺陷检测系统及方法
公开(公告)号：US08350575B2
公开(公告)日：2013-01-08
申请号：US12761456
申请日：2010-04-16
申请人： Su-Wei Tsai , Shang-Tsang Yeh
发明人： Su-Wei Tsai , Shang-Tsang Yeh
IPC分类号： G01R31/04
CPC分类号： G01R31/046
摘要： An electrical connection defect detection system to detect whether an electrical connection between an under-test pin of an under-test device and a signal line of a circuit board is normal is provided. The electrical connection defect detection system comprises a signal provider providing a test signal to the under-test pin through the signal line, a detection module, an electrode board and a plurality of grounding paths. The electrode board comprises a detection surface to be adapted to a surface of the under-test device opposite to the under-test pin to make the detection module detect a capacitance value associated with the electrode board, the under-test pin and the signal line larger than a threshold value when their connection is normal. The grounding paths are connected to one of not-under-test pin groups respectively to further connect to the ground potential. An electrical connection defect detection method is disclosed herein as well.
摘要翻译：一种电连接缺陷检测系统，用于检测被测装置的未被测试的引脚与电路板的信号线之间的电连接是否正常。电连接缺陷检测系统包括信号提供器，通过信号线，检测模块，电极板和多个接地路径向未测试引脚提供测试信号。电极板包括检测表面，以适应被测试装置的与被测试针脚相对的表面，以使得检测模块检测与电极板，欠压引脚和信号线相关联的电容值当连接正常时大于阈值。接地路径分别连接到未被测试的引脚组之间，以进一步连接到地电位。本文还公开了电连接缺陷检测方法。

13. 发明授权

US08179143B2 Apparatus for testing printed circuit and method therefor 有权
标题翻译：印刷电路测试装置及其方法
公开(公告)号：US08179143B2
公开(公告)日：2012-05-15
申请号：US12251892
申请日：2008-10-15
申请人： Shang-Tsang Yeh , Chia-Ming Chen
发明人： Shang-Tsang Yeh , Chia-Ming Chen
IPC分类号： G01R31/08 , G01R31/28 , G01R31/04 , G01R19/00
CPC分类号： G01R31/312 , G01R31/2806 , G01R31/304 , G01R31/315
摘要： An apparatus comprises a sensor, a power supply and a measurer. The sensor is placed over the electronic component. The power supply can supply electric power to the printed circuit; thereby the printed circuit is powered on. The measurer can measure a sensing signal through the sensor when the printed circuit is powered on.
摘要翻译：一种装置包括传感器，电源和测量器。传感器放置在电子元件上。电源可以为印刷电路供电; 从而印刷电路通电。当印刷电路通电时，测量仪可以通过传感器测量感测信号。

14. 发明申请

US20110156718A1 ELECTRICAL CONNECTION DEFECT DETECTION DEVICE 有权
标题翻译：电气连接缺陷检测装置
公开(公告)号：US20110156718A1
公开(公告)日：2011-06-30
申请号：US12761481
申请日：2010-04-16
申请人： Su-Wei TSAI , Shang-Tsang Yeh
发明人： Su-Wei TSAI , Shang-Tsang Yeh
IPC分类号： G01R31/04
CPC分类号： G01R31/046
摘要： An electrical connection defect detection device to detect whether an electrical connection between an under-test pin of an under-test device and a signal line of a circuit board is normal is provided. The electrical connection defect detection device comprises a signal provider providing a test signal to the under-test pin through the signal line, a detection module and an electrode board comprising a detection surface and at least one array of through holes. The detection surface contacts a surface of the under-test device to make the detection module detect a capacitance value associated with the electrode board, the under-test pin and the signal line larger than a threshold value when their connection is normal. The through holes are placed along the edges of the electronic board and are electrically connected to a ground potential to perform a capacitive shielding.
摘要翻译：一种电连接缺陷检测装置，用于检测被测试装置的未被测试的引脚与电路板的信号线之间的电连接是否正常。电连接缺陷检测装置包括信号提供器，通过信号线向被测试引脚提供测试信号，检测模块和包括检测表面和至少一个通孔阵列的电极板。检测面接触被测设备的表面，使得检测模块在连接正常时检测与电极板，欠压引脚和信号线相关联的电容值大于阈值。通孔沿着电子板的边缘放置并且电连接到地电位以执行电容屏蔽。

15. 发明申请

US20110156717A1 ELECTRICAL CONNECTION DEFECT DETECTION SYSTEM AND METHOD 有权
标题翻译：电气连接缺陷检测系统及方法
公开(公告)号：US20110156717A1
公开(公告)日：2011-06-30
申请号：US12761456
申请日：2010-04-16
申请人： Su-Wei TSAI , Shang-Tsang Yeh
发明人： Su-Wei TSAI , Shang-Tsang Yeh
IPC分类号： G01R31/04
CPC分类号： G01R31/046
摘要： An electrical connection defect detection system to detect whether an electrical connection between an under-test pin of an under-test device and a signal line of a circuit board is normal is provided. The electrical connection defect detection system comprises a signal provider providing a test signal to the under-test pin through the signal line, a detection module, an electrode board and a plurality of grounding paths. The electrode board comprises a detection surface to be adapted to a surface of the under-test device opposite to the under-test pin to make the detection module detect a capacitance value associated with the electrode board, the under-test pin and the signal line larger than a threshold value when their connection is normal. The grounding paths are connected to one of not-under-test pin groups respectively to further connect to the ground potential. An electrical connection defect detection method is disclosed herein as well.
摘要翻译：一种电连接缺陷检测系统，用于检测被测装置的未被测试的引脚与电路板的信号线之间的电连接是否正常。电连接缺陷检测系统包括信号提供器，通过信号线，检测模块，电极板和多个接地路径向未测试引脚提供测试信号。电极板包括检测表面，以适应被测试装置的与被测试针脚相对的表面，以使得检测模块检测与电极板，欠压引脚和信号线相关联的电容值当连接正常时大于阈值。接地路径分别连接到未被测试的引脚组之间，以进一步连接到地电位。本文还公开了电连接缺陷检测方法。

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