发明名称 |
LEAD FRAME CONNECTOR AND ELECTRONIC PACKAGES CONTAINING SAME |
摘要 |
This invention relates to a lead frame connector utilizing mechanical clamping features to hold the lead frame in place on a dielectric substrate. The lead frame is held onto the substrate by its clamping mechanism while a bonding operation is performed. After the bonding operation has been performed, the clamping features of the lead frame assist in keeping it rigid and in increasing the strength of the bonded joint. The lead frame can be attached to various electronic devices, such as semiconductor packages, hybrid circuits, and passive elements.
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申请公布号 |
US3689684(A) |
申请公布日期 |
1972.09.05 |
申请号 |
USD3689684 |
申请日期 |
1971.02.05 |
申请人 |
E.I. DU PONT DE NEMOURS AND CO. |
发明人 |
JOHN J. COX JR.;RICHARD G. FISHER |
分类号 |
H01L21/48;H01L23/488;H01L23/498;H01R4/00;H01R12/04;H01R12/18;H01R12/22;H05K1/18;H05K3/34;(IPC1-7):H05K1/06 |
主分类号 |
H01L21/48 |
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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