Khitun
Alexander Khitun, Los Angeles, CA US
Patent application number | Description | Published |
---|---|---|
20080224740 | FREQUENCY MIXER HAVING FERROMAGNETIC FILM - A frequency conversion device, which may include a radiofrequency (RF) mixer device, includes a substrate and a ferromagnetic film disposed over a surface of the substrate. An insulator is disposed over the ferromagnetic film and at least one microstrip antenna is disposed over the insulator. The ferromagnetic film provides a non-linear response to the frequency conversion device. The frequency conversion device may be used for signal mixing and amplification. The frequency conversion device may also be used in data encryption applications. | 09-18-2008 |
20090096044 | Spin-Wave Architectures - Nano-scale and multi-scale computational architectures using spin waves as a physical mechanism for device interconnection are provided. Solid-state spin-wave computing devices using nano-scale and multi-scale computational architectures comprised of a plurality of inputs and a plurality of outputs are described where such devices are configured to simultaneously transmit data elements from the inputs to the outputs by using spin-waves of differing frequencies. These devices include but are not limited to a spin-wave crossbar, a spin-wave reconfigurable mesh, a spin-wave fully-interconnected cluster, a hierarchical multi-scale spin-wave crossbar, a hierarchical multi-scale spin-wave reconfigurable mesh and a hierarchical multi-scale spin-wave fully-interconnected cluster. | 04-16-2009 |
Alexander Khitun, Long Beach, CA US
Patent application number | Description | Published |
---|---|---|
20150318856 | GRAPHENE-BASED NON-BOOLEAN LOGIC CIRCUITS - A dual-gate transistor having a negative differential resistance (NDR) region is disclosed. The dual-gate transistor includes a back-gate, a zero-bandgap graphene layer disposed on the back-gate, a top-gate disposed on a portion of the zero-bandgap graphene layer adjacent to the top-gate, and a drain disposed on a portion of the zero-bandgap graphene layer adjacent to the top-gate and displaced from the source. Also included is a dynamic bias controller configured to simultaneously sweep a source-drain voltage and a top-gate voltage across a Dirac point to provide operation within the NDR region. Operation within the NDR region is employed to realize non-Boolean logic functions. Graphene-based non-Boolean logic circuits are constructed from pluralities of the disclosed dual-gate transistor. Pattern recognition circuitry for operation between 100 GHz and 500 GHz is also disclosed via the graphene-based non-Boolean logic circuits. | 11-05-2015 |
Alexander Khitun, Riverside, CA US
Patent application number | Description | Published |
---|---|---|
20160118099 | MAGNONIC HOLOGRAPHIC MEMORY AND METHODS - An electronic device using an array of magnetic wave guides is shown. In one example a memory device is shown that utilizes spin waves and a magnet storage element that interacts with the spin waves. In one example, an electronic device is shown that utilizes both a complementary metal oxide device and a magnonic device coupled together. | 04-28-2016 |