초록 ▼

The present invention is described as an integrated electronic assembly. The electronic assembly comprises a heat dissipating device, a power conditioning circuit board, a power dissipating device mounted on a substrate, and a power interconnect assembly. The power conditioning circuit board include

The present invention is described as an integrated electronic assembly. The electronic assembly comprises a heat dissipating device, a power conditioning circuit board, a power dissipating device mounted on a substrate, and a power interconnect assembly. The power conditioning circuit board includes a first side thermally coupled to the heat dissipating device, a power conditioning circuit for producing a conditioned power signal, and an aperture. The power dissipating device has a top surface thermally coupled to the heat dissipation device through an aperture. The substrate includes at least one power conductor disposed proximate at least one of the edges of the substrate. The power interconnection assembly, which electrically couples the conditioned power signal to the substrate and provides substantially all power to the substrate, includes an edge connector assembly removably coupled to the at least one edge of the substrate.

대표청구항 ▼

1. An electronic assembly, comprising:a heat dissipating device;a power conditioning circuit board having:a first side thermally coupled to the heat dissipating device;a power conditioning circuit for producing a conditioned power signal;an aperture;a power dissipating device, having a top surface t

1. An electronic assembly, comprising:a heat dissipating device;a power conditioning circuit board having:a first side thermally coupled to the heat dissipating device;a power conditioning circuit for producing a conditioned power signal;an aperture;a power dissipating device, having a top surface thermally coupled to the heat dissipation device through the aperture, the power dissipating device mounted on a substrate having at least one power conductor disposed proximate at least one of the edges of the substrate, the power conductor electrically coupled to the substrate to provide power to the substrate; anda power interconnection assembly, electrically coupling the conditioned power signal and providing substantially all power to the substrate, the power interconnection assembly comprising an edge connector assembly removably coupled to the at least one edge of the substrate. 2. The assembly of claim 1, wherein the power interconnection assembly further comprises a flex circuit having a plurality of flex conductors, each flex conductor electrically contacting a respective one of a plurality of power pads on the substrate when the edge connector assembly is coupled to the edge of the substrate. 3. The assembly of claim 2, further comprising a coaxial conductor, having:an inner conductor coupled a first set of the plurality of flex conductors and to the conditioned power signal; andan outer conductor coupled to a second set of the plurality of flex conductors and a ground. 4. The assembly of claim 2, wherein the flex circuit further comprises a plurality of tabs electrically coupled to a respective plurality of circuit pads disposed on the power conditioning circuit board. 5. The assembly of claim 4, wherein:the plurality of tabs includes a plurality of ground tabs and a plurality of power tabs;the plurality of circuit pads includes a plurality of circuit ground pads, each circuit ground pad coupled to an associated one of the plurality of circuit ground tabs, and a plurality of power pads communicatively coupled to the conditioned power signal, each of the plurality of circuit power pads coupled to an associated one of the plurality of power tabs;and wherein the plurality of ground tabs are interdigitated with the plurality of power tabs; and the plurality of circuit ground pads are interdigitated with the plurality of circuit power pads. 6. The assembly of claim 1, wherein the first side of the power conditioning circuit is thermally coupled to the heat dissipating device via a thermal interface material disposed between the heat dissipating device and the power conditioning circuit board. 7. The assembly of claim 6, wherein the substrate has a first side facing the power conditioning circuit board and a second side facing away from the power conditioning circuit board, and the power dissipating device is mounted on the first side of the substrate. 8. The assembly of claim 1, wherein the at least one power conductor comprises a plurality of power pads. 9. The assembly of claim 8, wherein the plurality of power pads include power pads and ground pads, and wherein the ground pads are interdigitated with the power pads. 10. The assembly of claim 8, wherein the power dissipating device includes a plurality of signal connectors, all of the signal connectors presented on the second side of the substrate to electrically couple with a motherboard.