초록 ▼

A chip package for a computer system includes a substrate having a first region and a second region on a first surface, at least one die coupled to the first region on the first surface of the substrate and a main logic board coupled to the second region on the first surface of the substrate. By cou

A chip package for a computer system includes a substrate having a first region and a second region on a first surface, at least one die coupled to the first region on the first surface of the substrate and a main logic board coupled to the second region on the first surface of the substrate. By coupling the die and the main logic board on the first surface of the substrate, an overall thickness of the chip package is reduced.

대표청구항 ▼

We claim: 1. A chip package for a computer system, the chip package comprising: a substrate having a first region and a second region on a first surface; at least one die coupled to the first region on the first surface of the substrate; and a main logic board coupled to the second region on the fi

We claim: 1. A chip package for a computer system, the chip package comprising: a substrate having a first region and a second region on a first surface; at least one die coupled to the first region on the first surface of the substrate; and a main logic board coupled to the second region on the first surface of the substrate; wherein the die and the main logic board are coupled to the same surface of the substrate; wherein the die and main logic board are positioned adjacent to each other via an enclosed opening in the main logic board through which the die can fit such that the main logic board surrounds the die and therefore occupies the same Z-dimension, instead of being stacked serially. 2. The chip package of claim 1 further comprising a fine ball grid array for coupling the at least one die to the first region on the first surface of the substrate. 3. The chip package of claim 2 further comprising a coarse ball grid array for coupling the main logic board to the second region on the first surface of the substrate. 4. The chip package of claim 1 further including a plate member coupled to the substrate on a second surface opposing the first surface of the substrate, the plate member for securing the chip package to a heat dissipation system. 5. The chip package of claim 4 wherein the plate member is a preloaded spring mechanism. 6. The chip package of claim 4 wherein the plate member comprises a thermal conductive material. 7. The chip package of claim 6 wherein the plate member is in thermal contact with the second surface of the substrate in a region opposite to the first region on the first surface such that heat generated from a component in the die flows through the substrate and is dissipated by the plate member. 8. A cooling system comprising: a chip package for a computer system wherein the chip package comprises a substrate having a first region and a second region on a first surface; at least one die coupled to the first region on the first surface of the substrate; and a main logic board coupled to the second region on the first surface of the substrate; wherein the die and the main logic board are coupled to the same surface of the substrate; wherein the die and main logic board are positioned adjacent to each other via an enclosed opening in the main logic board through which the die can fit such that the main logic board surrounds the die and therefore occupies the same Z-dimension, instead of being stacked serially; a heat dissipation system in thermal contact with a first side of the at least one die, wherein the first side of the die opposes a second side that is coupled to the first region on the first surface of the substrate; and a plate member coupled to the substrate on a second surface opposing the first surface of the substrate, the plate member for securing the chip package to the heat dissipation system, wherein the plate member comprises a thermal conductive material, wherein the plate member is in thermal contact with the second surface of the substrate in a region opposite to the first region on the first surface such that heat generated from at least one component in the at least one die flows in a first direction into the heat dissipation system and in a second direction opposite to the first direction through the substrate and into the plate member such that the component is cooled by the heat dissipation system and the plate member simultaneously. 9. The cooling system of claim 8, wherein the heat dissipation system includes a heat pipe coupled to the first side of the at least one die via a thermal interface material; wherein the heat pipe may be in thermal communication with an external heat spreader which provides additional heat dissipation. 10. The cooling system of claim 8 wherein the plate member comprises either aluminum or copper. 11. The cooling system of claim 8 wherein the substrate comprises thermally conductive epoxy. 12. A chip package for a computer system, the chip package comprising: a substrate having a first region and a second region on a first surface; at least one die coupled to the first region on the first surface of the substrate; and a main logic board coupled to the second region on the first surface of the substrate, wherein the main logic board includes at least one opening through which the at least one die passes, wherein the die and the main logic board are coupled to the same surface of the substrate; wherein the die and main logic board are positioned adjacent to each other via an enclosed opening in the main logic board through which the die can fit such that the main logic board surrounds the die and therefore occupies the same Z-dimension, instead of being stacked serially. 13. A method for reducing an overall thickness of a chip package, the method comprising: providing a substrate having a first region and a second region on a first surface; mounting at least one die to the first region on the first surface of the substrate; and mounting the substrate onto a main logic board such that the main logic board is coupled to the second region on the first surface of the substrate, wherein by mounting the die and the main logic board on a same surface of the substrate, the dies and the main logic board are positioned adjacent to each other via an enclosed opening in the main logic board through which the die can fit such that the main logic board surrounds the die and therefore occupies the same Z-dimension, instead of being stacked serially. 14. The chip package of claim 9, wherein the external heat spreader has a recessed area that encloses the heat pipe such that both the external heat spreader and the heat pipe are positioned adjacent to each other and therefore occupy the same Z-dimension, instead of being stacked serially. 15. The chip package of claim 1, further including an external member disposed on the opposite side of the substrate relative to the main logic board, the external member having a recessed area that that receives a die stack up.