发明名称 |
Lead conditioning system |
摘要 |
A system for conditioning the leads of a semiconductor device. The system includes a base having anvil surfaces configured to form the leads to a predetermined shape, and forming arms mounted to the base. An actuator is movable relative to the base to move the forming arms from a first position, with the forming arm spaced from the leads, to a second position, with the forming arm urging the leads against the anvil surface to form the leads to a predetermined configuration. Adjustment means adjust the position of said anvil and arms. A video scanner scans sample semiconductor devices and generates lead dimension and configuration signals. A processor processes said signals and applies the processed signals to the adjustment means to form leads of a semiconductor device to predetermined dimensions and configuration.
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申请公布号 |
US6155311(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19980222066 |
申请日期 |
1998.12.29 |
申请人 |
PRECISION TECHNOLOGIES, INC. |
发明人 |
DAVIS, SHAWN ROSS;MAKSIM, JAMES E.;LAPUS, WILFRIDO VILLANUEVA |
分类号 |
H05K13/00;(IPC1-7):B21F45/00 |
主分类号 |
H05K13/00 |
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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