Organic-inorganic hybrid structure for integrated circuit packages

1. An integrated circuit package comprising:

a pocketed ceramic frame being a single ceramic slab, the slab comprising a top side and a bottom side, the top side having a pocket formed in the slab, the pocket having a bottom floor, side walls, and a plurality of conductive through holes in the bottom floor extending through the slab;

an integrated circuit die attached to the bottom floor over the conductive through holes; and

a redistribution layer on the bottom side connected to the conductive through holes.

2. The package of claim 1 , the ceramic frame having a second plurality of conductive through holes in the side walls extending from the top side to the bottom side, the package further comprising a second integrated circuit die attached to the side walls on the top side and extending over the pocket to cover the pocket, the second die connecting to the second plurality of conductive through holes.

3. The package of claim 2 , wherein a portion of the first conductive through holes are coupled to a portion of the second conductive through holes through the redistribution layer to connect the first die to the second die.

4. The package of claim 1 , further comprising a ceramic bottom cap attached to the redistribution layer so that the redistribution layer is between the ceramic frame bottom side and the bottom cap.

5. The package of claim 1 , wherein the bottom cap has a third plurality of conductive through holes to connect the redistribution layer to external components.

6. The package of claim 1 , wherein the through holes are filled with Sn.

7. The package of claim 1 , wherein the through holes are covered with a Sn/Cu alloy and wherein the die is attached by solder reflow.

8. The package of claim 1 , further comprising a second integrated circuit die attached to the bottom floor over a portion of the conductive through holes and wherein the redistribution layer connects the first and the second die through the through holes.

9. The package of claim 1 , wherein the ceramic frame is formed from an alumina.

10. The package of claim 1 , further comprising passive devices attached to the bottom floor and coupled to the die.

11. A computing device comprising:

a system board;

a communication package connected to the system board; and

an integrated circuit package connected to the system board, the integrated circuit package having a pocketed ceramic frame being a single ceramic slab, the slab comprising a top side and a bottom side, the top side having a pocket formed in the slab, the pocket having a bottom floor, side walls, and a plurality of conductive through holes in the bottom floor extending through the slab, an integrated circuit die attached to the bottom floor over the conductive through holes, and a redistribution layer on the bottom side connected to the conductive through holes.

12. The computing device of claim 11 , wherein the integrated circuit package has a plurality of additional pockets with respective bottom floors and conductive through holes, each additional pocket having an additional integrated circuit die and wherein the redistribution layer extends between the additional pockets and connects the additional integrated circuit dies to each other.

13. The computing device of claim 12 , wherein the additional pockets of the integrated circuit package have different dimensions and are each covered with a further additional integrated circuit die.

14. The package of claim 1 , wherein the through holes are plated with a conductive material.

15. The package of claim 1 , wherein the redistribution layer comprises copper deposition layers and Ajinomoto Build up Film between the copper deposition layers.

16. The package of claim 1 , the die is attached by solder balls over the through holes in the pocket and an underfill in the bottom floor.

17. The package of claim 1 , further comprising a second die over the pocket to cover the pocket.