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1. 发明申请

US20080197869A1 ELECTRICAL CONNECTING APPARATUS 审中-公开
标题翻译：电气连接装置
公开(公告)号：US20080197869A1
公开(公告)日：2008-08-21
申请号：US12025631
申请日：2008-02-04
申请人： Yuji MIYAGI , Hitoshi SATO , Kiyotoshi MIURA
发明人： Yuji MIYAGI , Hitoshi SATO , Kiyotoshi MIURA
IPC分类号： G01R1/067
CPC分类号： G01R1/44 , G01R1/07342
摘要： To restrain misregistration of tips due to change in temperature, an electrical connecting apparatus is used for connection of a tester, and electrical connection terminals of a device under test to undergo electrical test by the tester. The electrical connecting apparatus comprises a probe board having a plurality of probe lands on its underside; and a plurality of contacts having tip portions to be brought into contact with a base end portion fixed at the respective probe lands and the connection terminals of the device under test. The measure from the tip of each contact and the probe land ranges from 1.1 to 1.3 mm, and the coefficient of thermal expansion of the probe board is greater than the coefficient of thermal expansion of the device under test within the range from 1 to 2 ppm/° C.
摘要翻译：为了抑制由于温度变化引起的尖端的配准错误，使用电气连接装置来连接测试仪和被测器件的电连接端子以进行测试仪的电气测试。电气连接装置包括探针板，其底面上具有多个探测台面; 以及多个触头，其具有与固定在各探测台的基端部和被测器件的连接端子接触的尖端部。每个触点尖端和探头焊盘的测量范围为1.1〜1.3mm，探针板的热膨胀系数大于被测设备的热膨胀系数在1〜2ppm的范围内 /C。

2. 发明申请

US20080122467A1 ELECTRICAL CONNECTING APPARATUS 有权
标题翻译：电气连接装置
公开(公告)号：US20080122467A1
公开(公告)日：2008-05-29
申请号：US11929005
申请日：2007-10-30
申请人： Yuji MIYAGI , Kiyotoshi MIURA , Hidehiro KIYOFUJI , Akihisa AKAHIRA , Tatsuo INOUE
发明人： Yuji MIYAGI , Kiyotoshi MIURA , Hidehiro KIYOFUJI , Akihisa AKAHIRA , Tatsuo INOUE
IPC分类号： G01R1/04
CPC分类号： G01R31/2889 , G01R1/07378
摘要： A wiring path of a circuit board has a first vertical path portion penetrating the circuit board at its outer edge in its thickness direction and connected to a connector on one surface, a second vertical path portion penetrating the circuit board in its thickness direction and connected to the electric coupler on the other surface, and a lateral path portion connecting both vertical portions, and the second vertical path portion is formed within an arrangement area (S1) of a reinforcing plate. One connecting end portion (electric coupler side) of the wiring path of the circuit board is disposed within the arrangement area (S1) of the reinforcing plate. On the other hand, the other connecting end portion (probe side) of the wiring path of the circuit board is disposed to be dispersed in an arrangement area (S2) wider than the arrangement area (S1) of the reinforcing plate.
摘要翻译：电路板的布线路径具有第一垂直路径部分，该第一垂直路径部分沿着其厚度方向在其外边缘处穿过电路板，并且连接到一个表面上的连接器，第二垂直路径部分沿厚度方向穿透电路板，并连接到在另一个表面上的电耦合器和连接两个垂直部分的横向路径部分和第二垂直路径部分形成在加强板的布置区域（S1）内。电路板的布线路径的一个连接端部（电耦合器侧）设置在加强板的布置区域（S1）内。另一方面，电路板的布线路径的另一个连接端部（探针侧）被配置为分散在比加强板的布置区域（S1）更宽的布置区域（S2）中。

3. 发明申请

US20080122466A1 ELECTRICAL CONNECTING APPARATUS 有权
标题翻译：电气连接装置
公开(公告)号：US20080122466A1
公开(公告)日：2008-05-29
申请号：US11871765
申请日：2007-10-12
申请人： Yuji MIYAGI , Hidehiro KIYOFUJI , Akihisa AKAHIRA , Yoshinori KIKUCHI
发明人： Yuji MIYAGI , Hidehiro KIYOFUJI , Akihisa AKAHIRA , Yoshinori KIKUCHI
IPC分类号： G01R1/04 , G01R1/067 , G01R31/26
CPC分类号： G01R31/2889 , G01R31/2891
摘要： An electrical connecting apparatus comprising: a circuit board on which a reinforcing plate is mounted and a plurality of first electric connections are provided; a probe board on which second electric connections corresponding to the first electric connections are provided, with a plurality of probes electrically connected to the corresponding second electric connections; an elastic connector having plural pairs of both contacts capable of contacting the first and second electric connections corresponding to each other of both boards therebetween and receiving a biasing force in directions for both contacts to separate from each other; screw members for integrally combining them; and a spacer member for holding the probe tips substantially on the same plane by tightening of the screw members. Between the reinforcing plate and the probe board, a spacer plate is inserted for adjusting a distance from the other surface of the probe board to the probe tips.
摘要翻译：一种电连接装置，包括：电路板，其上安装有加强板，并且设置有多个第一电连接; 探针板，其上设置有与第一电连接相对应的第二电连接，多个探针电连接到对应的第二电连接; 弹性连接器，其具有能够接触彼此之间的两个电极彼此之间的第一和第二电连接的两对触点，并且在两个触点彼此分离的方向上接收偏压力; 用于整体组合它们的螺钉构件; 以及用于通过拧紧螺钉构件将探针尖端基本保持在同一平面上的间隔构件。在加强板和探针板之间，插入间隔板以调节距离探针板的另一个表面到探针尖端的距离。

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