Connecting and bonding adjacent layers with nanostructures
An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
Granted patents relating to the innovation
| Patent Office | Patent |
|---|---|
| China | CN101827782 |
| China | CN104600057 |
| Europe | EP2197782 |
| Japan | JP5535915 |
| Japan | JP6149077 |
| South Korea | KR101487346 |
| Taiwan | TWI511208 |
| Taiwan | TWI564980 |
| Taiwan | TWI655695 |
| USA | US8106517 |
| USA | US8253253 |
| USA | US8815332 |
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Integrated circuits having interconnects and heat dissipators based on nanostructures
The present invention relates to a heat dissipator that includes a conductive substrate and a plurality of nanostructures supported by the conductive substrate. The nanostructures are at least partly embedded in an insulator. Each of the nanostructures includes a plurality of intermediate layers on the conductive substrate. At least two of the plurality of intermediate layers are interdiffused, and material of the at least two of the plurality of intermediate layers that are interdiffused is present in the nanostructure.
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Deposition and selective removal of conducting helplayer for nanostructure processing
A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
Nanostructure device and method for manufacturing nanostructures
A method for manufacturing a plurality of nanostructures on a substrate. The method comprises the steps of: depositing a bottom layer on an upper surface of the substrate, the bottom layer comprising grains having a first average grain size; depositing a catalyst layer on an upper surface of the bottom layer, the catalyst layer comprising grains having a second average grain size different from the first average grain size, thereby forming a stack of layers comprising the bottom layer and the catalyst layer; heating the stack of layers to a temperature where nanostructures can form; and providing a gas comprising a reactant such that the reactant comes into contact with the catalyst layer.