Internal package interconnect with electrically parallel vias
OwnerJavier Delacruzinventor
Life of this patent
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Abstract
An electronic package includes a multi-layer substrate module that includes electrically parallel vias to carry an electrical data signal between two nodes. For example, the vias may be coupled between nodes of different metallization layers in or on the substrate module. Alternatively, the vias may be coupled between a node of one of the metallization layers and a signal transmission line that feeds or receives data signals or an interconnection that connects the multi-layer module to a next higher level of the assembly, such as a printed circuit board. In other implementations, the vias may be coupled between a data signal transmission line and an interconnection to the next-higher level of the assembly.
Claims24
An electronic package comprising:
- a multi-layer substrate module comprising electrically parallel vias to carry an electrical data signal between a node of a first layer of the multi-layer substrate module and a node of a second layer of the multi-layer substrate module, each of the vias contacting each of the nodes;
- and
- an electronic device mounted on and electrically coupled to the multi-layer substrate module.
An electronic package comprising:
- a printed circuit board;
- a multi-layer substrate module mounted on the printed circuit board, the multilayer substrate module comprising an electrically conductive layer;
- an interconnection electrically coupling the multi-layer substrate module to the printed circuit board;
- and
- an electronic device mounted on the multi-layer substrate module and electrically coupled to the multi-layer substrate module,
- the multi-layer substrate module comprising electrically parallel vias to carry an electrical data signal between a node of the electrically conductive layer and the interconnection, each of the vias contacting the node of the conductive layer and the interconnection.
An electronic package comprising:
- a printed circuit board;
- a multi-layer substrate module mounted on and electrically coupled to the printed circuit board;
- a data signal transmission line on the multi-layer substrate module;
- and
- an electronic device mounted on the multi-layer substrate module and electrically coupled to the data transmission line;
- an interconnection electrically coupling the multi-layer substrate module to the printed circuit board;
- the multi-layer substrate module comprising electrically parallel vias to carry an electrical data signal between the data signal transmission line and the interconnection, each of the vias contacting the data signal transmission lines and the interconnection.
An electronic package comprising:
- a multi-layer substrate module comprising an electrically conductive layer;
- a data signal transmission line on the multi-layer substrate module and electrically coupled to the metallization layer;
- and
- an electronic device mounted on the multi-layer substrate module and electrically coupled to the data transmission line,
- the multi-layer substrate module comprising electrically parallel vias to carry an electrical data signal between the data signal transmission line and a node of the electrically conductive layer, each of the vias contacting the data signal transmission line and the node of the conductive layer.
An electronic package comprising:
- a multi-layer ceramic substrate module comprising a plurality of metallization layers and a plurality of electrically parallel vias to carry an electrical data signal between a node of a first one of the layers and a node of a second one of the layers.
A method comprising:
- causing an electrical data signal to be passed from an electronic device to a multilayer ceramic substrate module to which the device is mounted;
- carrying the electrical data signal simultaneously along electrically parallel vias in the multi-layer ceramic substrate module, the vias electrically coupling a first node and a second node, wherein the first node is either on a data signal transmission line on the multi-layer substrate module or on a first electrically conductive layer in the multi-layer substrate module, and wherein the second node is either on a second conductive layer in the multi-layer substrate module or an interconnection that electrically couples the multilayer substrate module to a next-higher level assembly;
- and
- passing the electrical data signal from the multi-layer ceramic substrate module to a next-higher level assembly.
Dependencies are inferred from the claim text.