摘要:
A multi-tiered network for gathering detected condition information includes a first tier having first tier nodes and a second tier having a second tier node. The second tier node is operable to receive detected condition information from at least one of the first tier nodes in a substantially autonomous manner. In addition, the second tier node is operable to at least one of store, process, and transmit the detected condition information. The network also includes a third tier having a third tier node configured to receive the detected condition information and to at least one of store and process the detected condition information.
摘要:
A photonic interconnect system avoids high capacitance electric interconnects by using optical signals to communicate data between devices. The system can provide massively parallel information output by mapping logical addresses to frequency bands, so that modulation of a selected frequency band can encode information for a specific location corresponding to the logical address. The system comprises a first device containing a plurality of locations that are separately accessible and a plurality of optical decoders respectively associated with the locations; a second device that generates a logical address identifying a selected one of the locations in the first device; a converter capable of activating each of a plurality of components of an optical signal; and an optical path from the converter to each of the locations. The system can be used for both classical and quantum information processing.
摘要:
Various embodiments of the present invention are directed to crossbar array designs that interfaces wires to address wires, despite misalignments between electrical components and wires. In one embodiment, a nanoscale device may be composed of a first layer of two or more wires and a second layer of two or more address wires that overlays the first layer. The nanoscale device may also include an intermediate layer positioned between the first layer and the second layer. Two or more redundant electrical component patterns may be fabricated within the intermediate layer so that one or more of the electrical component patterns is aligned with the first and second layers.
摘要:
An embodiment of an integrated circuit comprises active components in more than one active layer. A first conductor in one active layer is operative to produce a static electric field that controls a first active element in an adjacent active layer.
摘要:
A multi-tiered network for gathering detected condition information includes a first tier having first tier nodes and a second tier having a second tier node. The second tier node is operable to receive detected condition information from at least one of the first tier nodes in a substantially autonomous manner. In addition, the second tier node is operable to at least one of store, process, and transmit the detected condition information. The network also includes a third tier having a third tier node configured to receive the detected condition information and to at least one of store and process the detected condition information.
摘要:
Embodiments of the invention provide a system and method for providing a three-dimensional moving image display. In one embodiment, a display having a plurality of pixels is provided. In addition, a refractive index controller is provided for controlling a modifiable and reversible index of refraction of at least one of the pixels. The refractive index controller is used for modifying the index of refraction of the at least one of the pixels to a first extent to manipulate the phase of a first photon and to a second different extent to manipulate the phase of a second photon.
摘要:
The present invention provides a method of forming a controlled distribution of nano-particles on a surface. The method includes forming a layer of block copolymer having at least two types of blocks. Each type of block has a respective type of polymer. The block copolymer has an exposed surface and the blocks have exposed surface portions. The blocks are distributed on a substrate. The method also includes attaching nano-particles to the surface portions of at least one and less than all types of the blocks so that the attached particles form a controlled distribution on the surface of the block copolymer.
摘要:
In various embodiments of the present invention, tunable resistors are introduced at the interconnect layer of integrated circuits in order to provide a means for adjusting internal voltage and/or current levels within the integrated circuit to repair defective components or to configure the integrated circuit following manufacture. For example, when certain internal components, such as transistors, do not have specified electronic characteristics due to manufacturing defects, adjustment of the variable resistances of the tunable resistors included in the interconnect layer of integrated circuits according to embodiments of the present invention can be used to adjust internal voltage and/or levels in order to ameliorate the defective components. In other cases, the tunable resistors may be used as switches to configure integrated circuit components, including individual transistors and logic gates as well as larger, hierarchically structured functional modules and domains. In some cases, components and modules may be turned off, while, in other cases, components and modules may be turned on.
摘要:
A composite material and related methods are described, the composite material being configured to exhibit a negative effective permittivity and/or a negative effective permeability for incident radiation at an operating wavelength, the composite material comprising an arrangement of electromagnetically reactive cells of small dimension relative to the operating wavelength. Each cell includes an externally powered gain element for enhancing a resonant response of that cell to the incident radiation at the operating wavelength.
摘要:
Fabrication of a photonic crystal is described. A patterned array of nanowires is formed, the nanowires extending outward from a surface, the nanowires comprising a catalytically grown nanowire material. Spaces between the nanowires are filled with a slab material, the patterned array of nanowires defining a patterned array of channels in the slab material. The nanowire material is then removed from the channels.