STACKED PACKAGES WITH BRIDGING TRACES
First Claim
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1. A method of assembling a stacked microelectronic assembly comprising the steps of:
- forming a microelectronic assembly by stacking a first subassembly including a plurality of microelectronic elements onto a second subassembly including a plurality of microelectronic elements, wherein the rear faces of the first subassembly and second subassembly confront one another;
electrically connecting a plurality of contacts exposed at a front face of the first subassembly to a plurality of contacts exposed at a front face of the second subassembly.
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Abstract
A microelectronic assembly that includes a first microelectronic element having a first rear surface. The assembly further includes a second microelectronic element having a second rear surface. The second microelectronic element is attached to the first microelectronic element so as to form a stacked package. A bridging element electrically connects the first microelectronic element and the second microelectronic element. The first rear surface of the first microelectronic element faces toward the second rear surface of the second microelectronic element.
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Citations
11 Claims
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1. A method of assembling a stacked microelectronic assembly comprising the steps of:
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forming a microelectronic assembly by stacking a first subassembly including a plurality of microelectronic elements onto a second subassembly including a plurality of microelectronic elements, wherein the rear faces of the first subassembly and second subassembly confront one another; electrically connecting a plurality of contacts exposed at a front face of the first subassembly to a plurality of contacts exposed at a front face of the second subassembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification