Search Results - electrical+%3e+electronics+%26+semiconductors

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Monolithically-Integrated Terahertz Optoelectronics on Quantum Well Substrates (UCLA Case No. 2024-280)
UCLA researchers have developed a monolithically integrated terahertz optoelectronic platform that enables both THz generation and detection on a single chip. This approach offers a compact, scalable solution for applications in wireless communication, imaging, and spectroscopy, overcoming long-standing barriers in THz system complexity and integration. BACKGROUND:...
Published: 7/20/2026   |   Updated: 3/26/2026   |   Inventor(s): Mona Jarrahi, Yifan Zhao
Keywords(s):  
Category(s): Optics & Photonics > Spectroscopy, Materials > Semiconducting Materials, Electrical > Electronics & Semiconductors, Electrical > Sensors, Electrical > Wireless
Multi-Level Scheduling and Partitioning of Reconfigurable Processor Arrays (Case No. 2026-011) Circular Elevator Style Network-on-Chip (Case No. 2026-012) and Pattern Compilation for Runtime Reconfigurable Arrays (Case No. 2026-013)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a high-speed runtime reconfigurable processor array (RTRA) that enables on-chip scheduling and rapid multi-program execution with unprecedented energy and area efficiency for dynamic computing workloads. Background: Dynamic digital signal processing...
Published: 7/20/2026   |   Updated: 12/11/2025   |   Inventor(s): Dejan Markovic, Hong Seok Lee, Chenkai Ling
Keywords(s): computational efficiency, computational efficiency and analysis, edge computing, energy-efficient, Hardware, high speed, large-area arrays, low latency computing, low-power architecture, Microarray, Microprocessor, processor design, programming, scalable manufacturing, System On A Chip
Category(s): Electrical > Signal Processing, Electrical, Electrical > Electronics & Semiconductors, Software & Algorithms, Electrical > Computing Hardware
Doping of Thorium-229 Into High Bandgap Metal Sulfate Material (Case No. 2025-99Y)
Summary: A UCLA researcher in the Department of Physics has developed a novel method for creating high-bandgap materials doped with thorium-229, enabling the development of advanced nuclear clocks. Background: Thorium-229 is the only known isotope with a nuclear transition low enough to be measured using conventional optical techniques. The combination...
Published: 7/20/2026   |   Updated: 10/7/2025   |   Inventor(s): Eric Hudson
Keywords(s): Clock Signal, high-powered laser systems, Laser, laser alignment, Laser Diode, lasers
Category(s): Materials, Materials > Functional Materials, Optics & Photonics, Optics & Photonics > Lasers, Electrical, Electrical > Electronics & Semiconductors, Electrical > Signal Processing, Electrical > Sensors, Electrical > Instrumentation, Electrical > Quantum Computing, Energy & Environment, Energy & Environment > Thermal, Materials > Nanotechnology, Materials > Fabrication Technologies, Materials > Semiconducting Materials
A Radix-3 Network Architecture for Boundary-Less Hierarchical Interconnects (Case No. 2013-162)
Summary UCLA researchers have developed a method for designing and implementing boundary-less hierarchical interconnect networks — switching architectures that reduce path length and routing complexity by transforming conventional hierarchical switch networks into “boundary-less” (or more flexible radix) topologies, enabling improved...
Published: 7/20/2026   |   Updated: 9/23/2025   |   Inventor(s): Dejan Markovic, Chengcheng Wang
Keywords(s):  
Category(s): Optics & Photonics, Electrical, Electrical > Electronics & Semiconductors, Electrical > Signal Processing
Nanocomposite Scintillators (Case No. 2024-203)
Summary UCLA researchers have developed a nanocomposite scintillator material combining high-atomic-number (high-Z) nanoparticles embedded in a plastic (polymer) matrix, with tunable nanoparticle loading, that delivers higher light output and ultrafast emission (nanosecond-scale) while maintaining low background radiation and environmental stability,...
Published: 7/20/2026   |   Updated: 9/15/2025   |   Inventor(s): Qibing Pei, Ziqing Han, Isabelle Winardi
Keywords(s):  
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials, Materials > Nanotechnology, Materials > Functional Materials, Optics & Photonics, Optics & Photonics > Spectroscopy
Phonon Bridge Layers for Enhanced Thermal Boundary Conductance (Case No. 2024-033)
Summary UCLA researchers have developed a semiconductor device that incorporates a phonon bridge layer between the semiconductor layers and the gate electrode, topped with a diamond layer, aimed at enhancing thermal performance and device stability. In this architecture, the gate electrode is embedded in the phonon bridge layer and contacts the underlying...
Published: 7/20/2026   |   Updated: 9/11/2025   |   Inventor(s):  
Keywords(s):  
Category(s): Optics & Photonics, Electrical, Electrical > Signal Processing, Electrical > Electronics & Semiconductors
Super-Resolution Image Display Using Diffractive Decoders (Case No. 2022-302)
Summary UCLA researchers in the Department of Electrical and Computer Engineering have developed a super-resolution (SR) image display framework that increases the effective number of useful pixels by 16-fold. This framework combines deep learning-based digital encoding with all-optical decoding to achieve ultra-fast, energy-efficient image super-resolution...
Published: 7/20/2026   |   Updated: 9/11/2025   |   Inventor(s): Aydogan Ozcan, Cagatay Isil, Deniz Mengu
Keywords(s):  
Category(s): Electrical, Electrical > Sensors, Electrical > Signal Processing, Electrical > Electronics & Semiconductors
Cascadable All-Optical Nand Gates Using Diffractive Networks (Case No. 2022-107)
Summary UCLA researchers have developed cascadable, all-optical NAND gates built from passive diffractive neural networks, enabling logic operations (e.g. NAND, AND, OR, half-adder) via light propagation and diffraction rather than electronics, potentially lowering latency and power consumption. Background Traditional optical logic gates often rely...
Published: 7/20/2026   |   Updated: 9/11/2025   |   Inventor(s): Aydogan Ozcan, Yi Luo
Keywords(s):  
Category(s): Electrical, Electrical > Signal Processing, Electrical > Electronics & Semiconductors
Programmable Micro-Mirrors for Real-Time Emissivity Control and Switching (Case No. 2025-254)
Summary: UCLA researchers in the Department of Mechanical and Aerospace Engineering have developed a fast-switching, MEMS-based thermal metasurface that enables real-time infrared emissivity modulation via high-contrast, broadband radiative control. Background: Dynamic emissive thermal devices offer active control over infrared (IR) radiation....
Published: 7/20/2026   |   Updated: 8/20/2025   |   Inventor(s): Artur Davoyan, Mozakkar Hossain, Pavel Shafirin, Hanseong Jo, Tom Joly-Jehenne
Keywords(s): advanced thermal control materials, compact IR shielding, Dynamic thermal emissivity, EV battery cooling, Fluid Dynamics, heat control, heat controlling devices, Heat Transfer, infrared modulation, infrared signature suppression, IR camouflage, MEMS, MEMS metasurface, micro-electromechanical systems (MEMS), rapid emissivity modulation, real-time thermal management, stealth, thermal circuit, thermal conductance, thermal control, thermal control materials, Thermal Energy Storage, thermal metamaterials, thermal stability, thermal transistor, tunable radiative properties
Category(s): Electrical, Electrical > Electronics & Semiconductors
Multi-Sightline Photonic Spectroscopic Unit for Sensing (Case No. 2025-164)
Summary: UCLA researchers from the Department of Physics & Astronomy have developed a compact, low-cost, energy-efficient, and high-resolution photonic spectrograph platform that enables quantitative sensing of atmospheric gases such as methane across multiple lines of sight. Background: Accurate, high-resolution monitoring of methane emissions...
Published: 7/20/2026   |   Updated: 6/24/2025   |   Inventor(s): Pradip Gatkine
Keywords(s):  
Category(s): Chemical > Chemical Sensors, Chemical, Electrical > Electronics & Semiconductors, Electrical > Instrumentation, Electrical > Sensors, Energy & Environment > Energy Efficiency, Energy & Environment > Energy Transmission, Optics & Photonics > Spectroscopy
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