Search Results - microwave

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Dual-Stage On-Chip Optical-To-Microwave Low-Noise Synthesizer (Case No. 2022-059)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed the Dual-Stage On-Chip Optical-To-Microwave Low-Noise Synthesizer, which achieves exceptional phase-noise performance by combining optical and microwave components and is poised to improve telecommunications efficiencies. Background: The field of low-noise...
Published: 7/15/2024   |   Inventor(s): Chee Wei Wong, Abhinav Kumar Vinod
Keywords(s): Electronics & Semiconductors, Microwave, Optics, Photonics, Semiconductor, Signal Processing, Signal-To-Noise Ratio, Wireless
Category(s): Electrical, Electrical > Electronics & Semiconductors, Electrical > Signal Processing, Electrical > Wireless, Optics & Photonics
2022-109 Methods and Apparatus for Intercoupled THz Radiating Arrays
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have designed a novel intercoupled oscillator array architecture for efficient THz generation. Background: Efficient THz generation in silicon technologies has been of great interest over the recent years, as it enables an integrated low-cost solution for sensing,...
Published: 1/10/2024   |   Inventor(s): Aydin Babakhani, Seyedmohammadre Razavian
Keywords(s): Active Antenna, Antenna (Radio), Antenna (Radio) Flip Chip DisplayPort, Antennas/Wireless, Application-Specific Integrated Circuit, Communication & Networking, Continuous Wave, Continuous-Wave Radar, Diode, Doping (Semiconductor), Elastomer Static Pressure Pulse Wave, Electronics & Semiconductors, Frequency conversion, Integrated Circuit, Integrated Circuit Standing Wave, Integrated Circuit Via (Electronics), Laser Diode, Light-Emitting Diode, Light-Emitting Diode Monochrome Inkjet Printing, Microelectronics Semiconductor Device Fabrication, Microstrip Antenna, Microwave, Microwave Base Transceiver Station, Microwave Microwave Video Scaler, Mixed-Signal Integrated Circuit, Monolithic Microwave Integrated Circuit, Network Analysis (Electrical Circuits), Optoelectronics Waveguide (Electromagnetism), Organic Semiconductor, Patch Antenna, Patch Antenna Mobile Phone, Phase (Waves), Photodiode, Photonic Integrated Circuit, PIN Diode, Printed Circuit Board, Radar / Antennae, Radio Frequency Sine Wave, Radiodensity, Semiconductor, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, Short Circuit, Smart Antenna, Standing Wave, Telecommunication, Three-Dimensional Integrated Circuit, Waveform, Waveguide, Waveguide (Electromagnetism), Waveguide Light, Waveguide Waveguide (Electromagnetism), Wavelength, zzsemiconducting materials
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials, Electrical > Wireless
Neuron Foundry
More than a billion people worldwide suffer from some form of a neurological disorder such as Alzheimer's (AD), Parkinson's (PD), multiple sclerosis, epilepsy, stroke, or autism. These conditions result in more than 7 million deaths, with associated costs exceeding $1.5 trillion per year. PD is a neurodegenerative disease that causes severe...
Published: 2/12/2024   |   Inventor(s): Charles McGlynn
Keywords(s): Light Energy, Microwave, Neurological disorders, Therapeutic
Category(s): Engineering, Human Health Care > Therapeutics
Aluminum Nitride Lithographically Defined Resonant Rods for RF Filtering Applications
INV-20013 Background A report has been released on a new RF acoustic resonant technology that enables the production of integrated silicon chips of low-loss and wideband miniaturized filters for communication systems (cellphones or other wireless devices). The same device can be exploited to attain unique sensors within the Internet-of-Things (IoT)....
Published: 9/10/2024   |   Inventor(s): Cristian Cassella, Xuanyi (Dan) Zhao
Keywords(s): Circuits, Communications, Electronics, IoT, Mechanical, MEMS, Microwave, RF (Radio Frequency)
Category(s): -Communications, -Sensors tech
Microwave Process for Improved Optical & Electrical Properties in TCO Semiconductors
Transparent conductive oxide (TCO) layers are an important component of semiconductors within a number of electronic devices including solar cells, touchscreens, and light emitting diodes. Currently, indium tin oxide (ITO) is the most commonly used TCO material due its high electrical conductivity and high optical transparency. However, ITO lacks transparency...
Published: 2/23/2023   |   Inventor(s): Terry Alford, Aritra Dhar
Keywords(s): Electrical Properties, Microwave, Mixed Oxides, Optical, Semiconductor Processing
Category(s): Semiconductors, Materials & Processes
Extraction of Hydroxycinnamic Acid Derivatives from Ligno-Cellulose and Lignin with Greater Time-Efficiency
Optimizes Production Rate of Ferulic and Coumaric Acid This extraction process produces ferulic and coumaric acid from either ligno-cellulose or carbohydrate-depleted ligno-cellulose (lignin) with a shorter hydrolysis process. Ferulic acid serves many industrial purposes with uses in food flavoring and preservation, packaging, cosmetics, and medications...
Published: 6/27/2021   |   Inventor(s): Stephen Miller, Steven Shen
Keywords(s): Biomass, Biomass conversion, biomass-derived, Extraction, ferulic acid, High Pressure, hydroxycinnamic acids, microwave, Nutraceutical, para-coumaric acid, p-coumaric acid, Ultrasound
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials, Technology Classifications > Others > Cleantech, Technology Classifications > Others > Others
Nano-Superlattice Metaconductor for Low Loss Radio and Microwave Applications
Low Loss Conductor for Improved Power Efficiency at Targeted Radio and Microwave FrequenciesThis nanoscale, multi-layer magnetic and non-magnetic superlattice functions as a low-loss, broad bandwidth radio or microwave frequency conductor, or metaconductor. The conduction loss of radio or microwave is greatly influenced by the conductivity of the materials....
Published: 6/27/2021   |   Inventor(s): Yong Yoon
Keywords(s): low loss conductor, metaconductor, microwave, skin effect, superlattice
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Electrical