发明名称 |
CONNECTING DEVICE, CONNECTING METHOD, TESTING DEVICE, AND SWITCH DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To connect a first terminal and a second terminal with low resistivity after removing dirt, oxide films and the like on the surface of the first and second terminals without fail. SOLUTION: There is disclosed a connecting device to electrically connect the first terminal and the second terminal. The connecting device is equipped with a holding section that holds a plurality of conductive magnetic particles between the first and second terminals, and a magnetic field generating section that provides a vibrating magnetic field between the first and second terminals and polishes at least one of the first and second terminals with the plurality of magnetic particles. COPYRIGHT: (C)2011,JPO&INPIT
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申请公布号 |
JP2010267820(A) |
申请公布日期 |
2010.11.25 |
申请号 |
JP20090118057 |
申请日期 |
2009.05.14 |
申请人 |
ADVANTEST CORP |
发明人 |
FURUKAWA YASUO |
分类号 |
H01L21/66;G01R1/073;G01R31/28 |
主分类号 |
H01L21/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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