Abstract:
The field programmable read-only memory device comprises a memory cell having a switching element for storing bit information. The switching element provides a switchable electrical connection between word line and a bit line and comprises a static body and a moveable connecting element. The switchable electrical connection is non-volatile.
Abstract:
A device including a crossbar array including a programmable material layer and an array of op-amps connected to outputs of the crossbar array.
Abstract:
A signal processing system is taught to be formed by combining a crossbar array with programming circuitry and signal input circuitry so as to provide a linear transformation from a set of input signals to a set of output signals. Applications of such a system to waveform generation, signal filtering, communications, and pattern recognition are explained. In one embodiment the crossbar array of the signal processing system may be a molecular nanowire crossbar array in which the crossbar interconnects are addressed via dual arrays of scanning probe tips so as to provide an interface between the molecular crossbar electronics and conventional solid state electronics used in the programming and signal processing circuitry.
Abstract:
A signal processing system is taught to be formed by combining a crossbar array with programming circuitry and signal input circuitry so as to provide a linear transformation from a set of input signals to a set of output signals. Applications of such a system to waveform generation, signal filtering, communications, and pattern recognition are explained. In one embodiment the crossbar array of the signal processing system may be a molecular nanowire crossbar array in which the crossbar interconnects are addressed via dual arrays of scanning probe tips so as to provide an interface between the molecular crossbar electronics and conventional solid state electronics used in the programming and signal processing circuitry.
Abstract:
A device including a crossbar array including a programmable material layer and an array of op-amps connected to outputs of the crossbar array.
Abstract:
A device includes a rectifying layer having a first side and a second side, a first array of wires formed above the first side of the rectifying layer, and a second array of wires formed below the second side of the rectifying layer.
Abstract:
A nonvolatile carbon nanotube memory device using multiwall carbon nanotubes and methods of operating and fabricating the same are provided. The nonvolatile memory device may include a substrate, at least one first electrode on the substrate, first and second vertical walls on the at least one first electrode spaced from each other, a multiwall carbon nanotube on the at least one first electrode between the first and second vertical walls, second and third electrodes on the first and second vertical walls respectively and at least one fourth electrode spaced a variable distance D (where D≧0) from the multiwall carbon nanotubes.
Abstract:
A method includes providing a crossbar array including a programmable material layer, wherein the crossbar array is configured to function as part of a signal processing system and reprogramming at least one impedance value of the programmable material layer formed at crosspoints of the crossbar array to change the signal processing system.
Abstract:
A method includes providing a crossbar array including a programmable material layer, wherein the crossbar array is configured to function as part of a signal processing system and reprogramming at least one impedance value of the programmable material layer formed at crosspoints of the crossbar array to change the signal processing system.
Abstract:
An electronic device includes a source region and a drain region, a self-assembled monolayer disposed adjacent to the source region and the drain region, the self-assembled monolayer including at least one conjugated molecule, and a conductive substrate disposed adjacent to the self-assembled monolayer.