Netlist, Inc.

S-tec Corporation

William M Gervasi

Jayesh R Bhakta

Chi She Chen

Robert S Pauley, Jr

Jose Delvalle

Jeffrey C Solomon

A module is electrically connectable to a computer system. The module includes an edge connector with a plurality of electrical contacts electrically connectable to the computer system, at least one layer of thermally conductive material thermally coupled to the edge connector, and first and second printed circuit boards each having a plurality of integrated circuit components that are electrically coupled to the edge connector and thermally coupled to the at least one layer of thermally conductive material. The at least one layer of thermally conductive material are disposed between the first and second printed circuit boards.

Module having at least one thermally conductive layer between printed circuit boards

A module is electrically connectable to a computer system. The module includes a first surface and a first plurality of circuit packages coupled to the first surface. The module further includes a second surface and a second plurality of circuit packages coupled to the second surface. The second surface faces the first surface. The module further includes at least one thermal conduit positioned between the first surface and the second surface. The at least one thermal conduit is in thermal communication with the first plurality of circuit packages and the second plurality of circuit packages.

Module having at least two surfaces and at least one thermally conductive layer therebetween

A registered dual in-line memory module is configured with multiple random access memory chips and a DRAM register configured to receive address and control signals from a memory controller. The DRAM register distributes the address and control signals to the random access memory chips, thereby providing the memory controller access to the chips. The module further includes a control register configured to store control bits for setting operating modes of the registered dual in-line memory module. The control bits are software programmable using signals received from the memory controller.

Registered dual in-line memory module having an extended register feature set

A module is electrically connectable to a computer system. The module includes a plurality of electrical contacts which are electrically connectable to the computer system. The module further includes a first surface and a first plurality of circuits coupled to the first surface. The first plurality of circuits is in electrical communication with the electrical contacts. The module further includes a second surface and a second plurality of circuits coupled to the second surface. The second plurality of circuits is in electrical communication with the electrical contacts. The second surface faces the first surface. The module further includes at least one thermally conductive layer positioned between the first surface and the second surface. The at least one thermally conductive layer is in thermal communication with the first plurality of circuits, the second plurality of circuits, and a first set of the plurality of electrical contacts.

A module is electrically connectable to a computer system. The module includes a plurality of electrical contacts which are electrically connectable to the computer system. The module further includes a first substrate which has a first surface and a first plurality of components mounted on the first surface. The first plurality of components is in electrical communication with the electrical contacts. The module further includes a second substrate which has a second surface and a second plurality of components mounted on the second surface. The second plurality of components is in electrical communication with the electrical contacts. The second surface of the second substrate faces the first surface of the first substrate. The module further includes at least one thermally conductive layer positioned between the first plurality of components and the second plurality of components. The at least one thermally conductive layer is in thermal communication with the first plurality of components, the second plurality of components, and a first set of the plurality of electrical contacts.

High density module having at least two substrates and at least one thermally conductive layer therebetween

A module is electrically connectable to a computer system. The module includes at least one multilayer structure having a plurality of electrical contacts which are electrically connectable to the computer system. The module further includes a first printed circuit board coupled to the at least one multilayer structure. The first printed circuit board has a first surface and a first plurality of components mounted on the first surface. The first plurality of components is in electrical communication with the electrical contacts. The module further includes a second printed circuit board coupled to the at least one multilayer structure. The second printed circuit board has a second surface and a second plurality of components mounted on the second surface. The second plurality of components is in electrical communication with the electrical contacts. The second surface of the second printed circuit board faces the first surface of the first printed circuit board. The module further includes at least one thermally conductive layer positioned between the first plurality of components and the second plurality of components. The at least one thermally conductive layer is in thermal communication with the first plurality of components, the second plurality of components, and the electrical contacts.

High density memory module using stacked printed circuit boards

A memory module comprises a plurality of memory components. Each memory component has a first bit width. The plurality of memory components are configured as one or more pairs of memory components. Each pair of memory components simulates a single virtual memory component having a second bit width which is twice the first bit width.

High-density memory module utilizing low-density memory components

A module is electrically connectable to a computer system. The module includes a frame having an edge connector with a plurality of electrical contacts which are electrically connectable to the computer system. The module further includes a first printed circuit board coupled to the frame. The first printed circuit board has a first surface and a first plurality of components mounted on the first surface. The first plurality of components is electrically coupled to the electrical contacts of the edge connector. The module further includes a second printed circuit board coupled to the frame. The second printed circuit board has a second surface and a second plurality of components mounted on the second surface. The second plurality of components is electrically coupled to the electrical contacts of the edge connector. The second surface of the second printed circuit board faces the first surface of the first printed circuit board. The module further includes at least one thermally conductive layer positioned between the first plurality of components and the second plurality of components. The at least one thermally conductive layer is thermally coupled to the first plurality of components, to the second plurality of components, and to the electrical contacts of the edge connector.

Growing community of inventors

Ladera Ranch, CA, United States of America

William M Gervasi