EMBEDDED BRIDGE WITH THROUGH-SILICON VIAS
First Claim
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1. An integrated circuit (IC) package, comprising:
- a-substrate, anda bridge die within the substrate, the bridge die comprising a plurality of vias extending from a first side to a second side of the-bridge die, wherein the bridge die comprises a first plurality of pads on the first side and a second plurality of pads on the second side, wherein the plurality of vias interconnect ones of the first plurality of pads to ones of the second plurality of pads, and wherein the bridge die comprises an adhesive film over a layer of silicon oxide on the second side of the bridge die.
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Abstract
An integrated circuit (IC) package comprising a-substrate having a first side and an opposing a second side, and a bridge die within the substrate. The bridge die comprises a plurality of vias extending from a first side to a second side of the-bridge die. The-bridge die comprises a first plurality of pads on the first side of the bridge die and a second plurality of pads on the second side. The plurality of vias interconnect snes of the first plurality of pads to ones of the second plurality of pads. The bridge die comprises an adhesive film over a layer of silicon oxide on the second side of the bridge die.
9 Citations
20 Claims
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1. An integrated circuit (IC) package, comprising:
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a-substrate, and a bridge die within the substrate, the bridge die comprising a plurality of vias extending from a first side to a second side of the-bridge die, wherein the bridge die comprises a first plurality of pads on the first side and a second plurality of pads on the second side, wherein the plurality of vias interconnect ones of the first plurality of pads to ones of the second plurality of pads, and wherein the bridge die comprises an adhesive film over a layer of silicon oxide on the second side of the bridge die. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A system comprising:
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a first active die coupled to a substrate; and a second active die coupled to the substrate, wherein; the substrate comprises a bridge die within a cavity, the bridge die comprising a plurality of vias extending from a first side to a second side of the bridge die, wherein the bridge die comprises a first plurality of pads on the first side and a second plurality of pads on the second side, wherein the plurality of vias interconnect ones of the first plurality of pads to ones of the second plurality of pads, and wherein the bridge die comprises an adhesive film over a layer of silicon oxide on the second side of the bridge die, wherein ones of the first plurality of pads are coupled to a first signal routing on the first active die and to a second signal routing on the second active die. - View Dependent Claims (18, 19, 20)
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Specification