Search Results - power+electronics

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Doped Diamond Growth Using a Solid-State Diffusion Source
Diamond is a wide bandgap material with superior electric properties that has been studied in recent years for use in high power and high frequency electronics applications. Doping of the diamond material is necessary for effective control of defect formation, and is typically achieved by incorporating the dopant (e.g., phosphorous, boron) into the...
Published: 12/23/2024   |   Inventor(s): Franz Koeck, Robert Nemanich
Keywords(s): Diffusion, Electronics, Materials and Electronics, Power Electronics, PS-Semiconductors, Materials, Processes
Category(s): Semiconductors, Materials & Processes, Physical Science
Chip-Scale Monolithic Led-Photovoltaic Voltage Boost Conversion (Case No. 2025-033)
Summary: UCLA researchers in the Department of Materials Science and Engineering have developed a non-switching optoelectronic voltage conversion platform capable of voltage boost conversion at low input voltages on a miniature scale. Background: Voltage conversion is crucial for powering industrial systems, home appliances, electric vehicles, and...
Published: 12/4/2024   |   Inventor(s): Pattabhi "Aaswath" Raman, Parthiban Santhanam
Keywords(s): Application-Specific Integrated Circuit, Audio Power Amplifier, Autonomous Energy, clean energy, clean energy consumption, Compressed Air Energy Storage, Concentrated Solar Power, Concentrated Solar Power Chemical Engineering, conversion efficiency photoelectric, Doping (Semiconductor), Electronics & Semiconductors, Energy & Water, Energy Balance (Biology), energy conversion, energy conversion applications, Energy Density, Energy Density Boiling Point, Energy Density Silicide, Energy Density Strong Interaction, Energy Efficiency, energy efficient IoT, Energy Generation & Storage, Energy Generation, Transmission, or Storage, Energy Harvesting, Energy Harvesting Evaporation, energy management, Energy Management System, Energy positive, energy recycle, Energy Recycling, Energy Security , high-powered laser systems, Integrated Circuit, Integrated Circuit Standing Wave, Integrated Circuit Via (Electronics), interaction-powered, low-power device, Microelectronics Semiconductor Device Fabrication, Mixed-Signal Integrated Circuit, Monolithic Microwave Integrated Circuit, nanophotonic, nanophotonic structures, nanophotonics, Network Analysis (Electrical Circuits), Neuromorphic circuits, OLED, Optoelectronics, Optoelectronics Waveguide (Electromagnetism), Organic Semiconductor, people-as-power, photonic, Photonic Integrated Circuit, photonic materials, Photonic structures, Photonics, power amplifier, Power Amplifier Circuit, power conversion efficiency, Power distribution & grids, Power Electronics, Power Transmission, Printed Circuit Board, self-powered wireless sensor solutions, Semiconductor, semiconductor chip foundries, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, Short Circuit, soft electrical circuits, thermal circuit, Three-Dimensional Integrated Circuit, wearable electronics, zero-carbon emission power, zzsemiconducting materials
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials, Materials > Semiconducting Materials, Electrical > Electronics & Semiconductors > Circuits, Energy & Environment, Energy & Environment > Energy Efficiency, Optics & Photonics
Electrolyzer Column (Case No. 2025-032)
Summary: UCLA researchers in the Department of Chemical Engineering have developed a novel system for efficiently converting carbon dioxide to liquid fuel for sustainable energy storage and utilization. Background: The conversion of carbon dioxide (CO2) into high-energy-density liquid fuel presents a promising pathway for sustainable energy storage...
Published: 1/8/2025   |   Inventor(s): Carlos Morales Guio, Philippe Sautet
Keywords(s): Carbon Dioxide, clean energy, conversion efficiency photoelectric, Electrocatalyst, energy conversion, Energy Generation & Storage, power conversion efficiency, Power Electronics, Renewable Energy, renewable fuel
Category(s): Energy & Environment > Energy Storage > Fuel Cells, Energy & Environment > Energy Efficiency
Intergrated Cavity Optomechanical Thermal Imaging Transducer (Case No. 2023-294)
Summary: UCLA researchers from the Department of Electrical and Computer Engineering have developed a novel transducer for integrated cavity optomechanical thermal imaging. Background: Measuring infrared (IR) radiation provides information across a range of scientific, industrial, and medical applications, and is widely used in thermography, medical...
Published: 7/3/2024   |   Inventor(s): Chee Wei Wong, Jaime Flores, Talha Yerebakan
Keywords(s): cavity optomechanics, cryogenic cooling, Digital Electronics, Electronics & Semiconductors, electronics packaging, Environmental monitoring, infrared (IR) radiation, Integrated Cavity, Microelectronics, Nanoelectronics, non-invasive imaging, Optoelectronic materials, opto-electronic systems, Optoelectronics, Optoelectronics Waveguide (Electromagnetism), optofluidics, Optomechanical accelerometer, optomechanical oscillator, Optomechanical Thermal Imaging Transducer, photodetection, Power Electronics, radiation detection, spectral density, thermomechanical noise
Category(s): Electrical, Electrical > Imaging, Electrical > Electronics & Semiconductors, Electrical > Electronics & Semiconductors > Thermoelectrics
High Efficiency, Wide Voltage Gain Power Converter System
Power converters convert electrical energy (e.g., convert alternating current (AC) into direct current (DC) and vice versa, change the voltage or frequency of current, or do some combination thereof). Transformers are key components in power converters and transfer electrical energy from one electrical circuit to another circuit or multiple circuits....
Published: 5/26/2023   |   Inventor(s): Mike Ranjram
Keywords(s): Power Electronics, PS-Semiconductor Devices
Category(s): Semiconductor Devices, Physical Science
2021-229 Processes, Equipment and Materials Recipes, and Related Know-How to Perform the Silicon-Interconnect Fabric (Si-IF) Chip-Scale Packaging Technology
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel manufacturing process for Silicone-Interconnect Fabric (Si-IF) that is not only scalable, but also robust as it relies on established processing techniques from CMOS technologies. Background: With the rise of computation-heavy applications, such...
Published: 7/19/2023   |   Inventor(s): Subramanian Iyer
Keywords(s): Analogue Electronics, CMOS, Consumer Electronics, Digital Electronics, Electronic Packaging, Electronics & Semiconductors, electronics packaging, heterogenous electronic systems, Integrated Circuit Via (Electronics), Interposers, Nanotechnology, Power Electronics, Printed Circuit Board, Printed Electronics, Silicon
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials, Materials > Nanotechnology, Electrical > Electronics & Semiconductors > Memory
New Approach For Fabricating N-polar AlxGa1-xN Devices
Reference #: 01435 The University of South Carolina is offering licensing opportunities for a new approach for N-polar AlxGa1-xN Devices. Background: A high electron mobility transistor (HEMT) is a transistor that uses an electric field to control the flow of current, which incorporates a junction between two materials with different band gaps where...
Published: 9/4/2022   |   Inventor(s): Asif Khan
Keywords(s): High Voltage Transistors, N-polar AlxGa1-xN, Power Electronics
Category(s): Engineering and Physical Sciences
Charge Trap Transistors - Subramanian Iyer
Background: Due to their chemical makeup and heat generation, devices such as high-k/metal gate (HKMG) CMOS often accumulate charges can lead to variation in integrated circuits. Charge Trap Transistors (CTT's) utilize accumulating charge in semiconducting devices as embedded non-volatile memory (eNVM). The introduction of CTT's can prove an...
Published: 7/19/2023   |   Inventor(s): Subramanian Iyer
Keywords(s): Charge Carrier, CMOS, Dynamic Random-Access Memory, Electrical, Electrical Engineering, Electrical Load, Electrical Resistance And Conductance, Logic Gate, Magnetoresistive Random-Access Memory, Medical Device, Memory, Power Electronics, Power Transmission, Programmable Logic Device, Random-Access Memory, Resistive Random-Access Memory, Semiconductor Device, Semiconductor Device Fabrication, Static Random-Access Memory, Transistor
Category(s): Electrical, Electrical > Electronics & Semiconductors > Memory, Electrical > Electronics & Semiconductors
2021-106 Fast Startup of Crystal and Other High-Q Oscillators
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel device to rapidly startup High-Q Oscillators which reduce power consumption of wearable electronic devices. Background Wearable digital devices and small wirelessly connected devices known as “Internet of Things” are used in a wide...
Published: 11/14/2024   |   Inventor(s): Sudhakar Pamarti
Keywords(s): Energy Efficiency, Energy Generation & Storage, Nanocrystal, Power Electronics, Semiconductor Device, Voltage-Controlled Oscillator, Wireless
Category(s): Electrical, Electrical > Electronics & Semiconductors, Energy & Environment > Energy Storage > Batteries
N-Polar AlxGa1-xN Templates for Electronic and Optoelectronic Devices
Reference #: 01434 The University of South Carolina is offering licensing opportunities for new approaches for fabricating N-Polar AlxGa1-xN Templates for Electronic and Optoelectronic Devices. Background: A high electron mobility transistor (HEMT) is a transistor that uses an electric field to control the flow of current, which incorporates a junction...
Published: 9/4/2022   |   Inventor(s): Asif Khan
Keywords(s): High Electron Mobility Transistors (HEMT), Light Emitting Diode, Non-polar substrates, Power Electronics
Category(s): Engineering and Physical Sciences
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