摘要:
Provides semiconductor devices and method for fabricating devices having a high thermal dissipation efficiency. An example device comprises a thermally conducting structure attached to a surface of the semiconductor device via soldering. The thermally conducting structure is essentially formed of a thermally conducting material and comprises an array of freestanding fins, studs or frames, or a grid of connected fins. A process for fabricating such a semiconductor device includes forming a thermally conducting structure on a carrier and attaching the thermally conducting structure formed on the carrier to a surface of the semiconductor device via soldering.
摘要:
A semiconductor device having a higher thermal dissipation efficiency comprises a thermally conducting structure attached to a surface of the semiconductor device via soldering. The thermally conducting structure is essentially formed of a thermally conducting material and comprises an array of freestanding fins, studs or frames, or a grid of connected fins. A process for fabricating such a semiconductor device includes forming a thermally conducting structure on a carrier and attaching the thermally conducting structure formed on the carrier to a surface of the semiconductor device via soldering.
摘要:
An integrated circuitry structure includes at least first and second regions. An optical layer includes optical waveguides. A heat-conductive material transfers heat from at least the second region through the optical layer to a heat sink.
摘要:
An interface is formed by pressing a patterned first surface and a second surface together, with a particle-loaded interface material in between. The first surface is fabricated with a pattern of channels designed to redistribute the velocity gradients that occur in the interface material during interface formation in order to control the arrangement, orientation and concentration of particles at the end of the interface formation. The concept finds application in thermal interfaces and controlled placement of nano and micro particles and biological molecules.
摘要:
An assembly includes a chip including an integrated circuit, a casing including an integrated circuit and having an upper portion formed on a side of the chip and lower portion formed on another side of the chip, plural through-wafer vias (TWVs) for electrically connecting the integrated circuit of the chip and the integrated circuit of the casing, and a card connected to the casing for electrically connecting the casing to a system board.
摘要:
An integrated circuit coupling device includes an integrated circuit package with N integrated circuit layers (L1-LN) arranged as a 3D stack; and a data transmission medium with n data transmission layers (l1-ln), wherein n≧1 and N≧2, and wherein the N integrated circuit layers are electrically connectable to the n data transmission layers.
摘要:
An assembly includes a chip including an integrated circuit, a casing including an integrated circuit and having an upper portion formed on a side of the chip and lower portion formed on another side of the chip, plural through-wafer vias (TWVs) for electrically connecting the integrated circuit of the chip and the integrated circuit of the casing, and a card connected to the casing for electrically connecting the casing to a system board.
摘要:
The present invention provides a thermal interface with a first and a second face that are in contact to each other by a thermal conducting material. A first face includes grooves that are at least partly filled with the thermal conducting material, wherein at least two types of grooves are arranged, namely first grooves having a larger width than second grooves. The first face comprises an array with protrusions that are confined by the second grooves, the array being divided by the first grooves into sub-arrays.
摘要:
An integrated circuit coupling device includes an integrated circuit package; and an optical data transmission medium connected to the integrated circuit package, and comprising a movable coolant, adapted to remove heat from the integrated circuit package, in operation.
摘要:
An assembly includes a chip including an integrated circuit, a casing including an integrated circuit and having an upper portion formed on a side of the chip and lower portion formed on another side of the chip, plural through-wafer vias (TWVs) for electrically connecting the integrated circuit of the chip and the integrated circuit of the casing, and a card connected to the casing for electrically connecting the casing to a system board.