| 摘要 |
A microelectronic assembly includes a first microelectronic element including contacts on a contact-bearing face and a second microelectronic element confronting the first microelectronic element. The assembly also has a plurality of vertically extended signal leads electrically interconnecting the first and second microelectronic elements, and a plurality of vertically extended straps attached to the first and second microelectronic elements, whereby the straps are shorter than the signal leads for limiting vertical movement of the first and second microelectronic elements away from one another.
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