Search Results - high+power+electronics

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Transformer-Based High-Density, Efficient Power Delivery Architecture for Wafer-Scale Integrated Systems (Case No. 2026-075)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a transformer-based, high-density power delivery architecture that enables efficient, scalable, and low-loss energy distribution for next-generation wafer-scale and chiplet-based systems. Background: Chiplet-based and wafer-scale integrated systems demand...

Published: 5/15/2026 | Inventor(s): Subramanian Iyer, Goutham Ezhilarasu, Namkang Lee

Keywords(s): analog computing, Artificial Intelligence, Electrical, energy-efficient, high power electronics, high-performance computing, large-area arrays, power conversion efficiency, Power distribution & grids, Power Electronics, Power Transmission, scalable fabrication, Transformer, wafer-scale, wafer-scale computing, Waferscale Processors

Category(s): Electrical, Electrical > Electronics & Semiconductors, Electrical > Electronics & Semiconductors > Waferscale Computing, Energy & Environment > Energy Efficiency, Energy & Environment

HFSIO as Gate Insulator for N-Polar Gan HEMTs (Case No. 2024-268)

Summary: Researchers in the UCLA Department of Electrical and Computer Engineering have developed a new, high-performance transistor for high-frequency and high-power systems. Background: Gallium nitride (GaN) high electron mobility transistors (HEMTs) are critical for high-frequency and high-power electrical applications due to their superior material...

Published: 6/12/2025 | Inventor(s): Elaheh Ahmadi, Oguz Odabasi, Xin Zhai

Keywords(s): atomic layer deposition, dielectric gates, field-effect transistors (FETs), gallium nitride, GaN, G-polar GAN, hafnium silicon oxide, HfSiO, high dielectric constant materials, high electron mobility transistors, high electron mobility transistors (HEMTs), high frequency electronics, high power electronics, N-polar GAN, organic field effect transistors, quality control manufacturing, scalable manufacturing, solid-state thermal transistor, strength-thermal stability, thermal stability, thermal transistor, Thin-Film Transistor, Transistor, transistors

Category(s): Chemical, Chemical > Chemical Processing & Manufacturing, Electrical, Electrical > Electronics & Semiconductors, Materials, Materials > Semiconducting Materials, Materials > Metals