发明名称 |
Contact structure and production method thereof and probe contact assembly using same |
摘要 |
A contact structure for establishing electrical connection with contact targets. The contact structure is formed of a contact substrate and a plurality of contactors. The contactor has a tip portion at one end of the contactor to contact with the contact target, a base portion at another end of the contactor which is inserted in a through hole provided on the contact substrate in such a way that an end of the contactor functions as a contact pad for electrical connection at a surface of the contact substrate, and a spring portion provided between the tip portion and the base portion which produces a contact force when the contactor is pressed against the contact target. |
申请公布号 |
US6504223(B1) |
申请公布日期 |
2003.01.07 |
申请号 |
US20000663434 |
申请日期 |
2000.09.16 |
申请人 |
ADVANTEST CORP. |
发明人 |
ZHOU YU;YU DAVID;ALDAZ ROBERT EDWARD;KHOURY THEODORE A. |
分类号 |
G01R31/26;G01R1/067;G01R1/073;G01R3/00;G01R31/28;H01L21/00;H01L21/302;H01L21/66;H01L23/485;H01R11/18;H01R12/00;H01R13/24;H05K3/20;H05K3/40;(IPC1-7):H01L29/00 |
主分类号 |
G01R31/26 |
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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