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Carrier Storage Frequency Divider Using Silicon PIN Diodes (Case No. 2025-023)
Summary: Researchers in UCLA’s Department of Electrical and Computer Engineering have designed and fabricated an innovative device capable of frequency division at the Terahertz range, featuring low power consumption, quadrature outputs, and high sensitivity. Background: Traditional electronic and optical devices struggle to operate at the...
Published: 2/14/2025
|
Inventor(s):
Sidharth Thomas
,
Aydin Babakhani
,
Benyamin Fallahi Motlagh
Keywords(s):
Analogue Electronics
,
Antennas/Wireless
,
artificial electromagnetic materials
,
Bandwidth (Signal Processing)
,
Bioelectromagnetics
,
bioelectronics
,
bistable electroactive polymer
,
Cardiac Electrophysiology
,
Consumer Electronics
,
Continuous-Wave Radar
,
Digital Electronics
,
Digital Signal Processing
,
Electrical Engineering
,
Electroactive Polymers
,
Electrocatalyst
,
electrochemical sensors
,
Electrode
,
Electrode
3D Printing
,
electrode
position
,
electrode
s
,
Electroencephalography
,
Electroencephalography (EEG)
,
Electroencephalography Microsecond Neurofeedback
,
Electrolyte
,
electromagnetic
,
Electromagnetism
,
Electron
,
electron emittance
,
Electron Gun
,
Electronics & Semiconductors
,
energy-efficient wireless communication
,
Extremely High Frequency
,
high-frequency signals
,
image signal processing
,
Imaging
,
Integrated Circuit
,
low-power device
,
Optical networks
,
PIN Diode
,
power conversion efficiency
,
Radar
,
Radar / Antennae
,
Remote Sensing
,
Semiconductor
,
Semiconductor Device
,
Semiconductors
,
signal decoding
,
Signal Processing
,
Silicon
,
Synthetic aperture radar (SAR)
,
Wireless
,
wireless communication
,
wireless connectivity
,
Wireless Sensor Network
,
wireless spectrum
Category(s):
Electrical > Electronics & Semiconductors
,
Electrical > Electronics & Semiconductors > Circuits
,
Electrical
,
Electrical > Wireless
,
Electrical > Signal Processing
2023-039 Touch-Based Non-invasive Lithium Monitoring Using an Organo-Hydrogel-Coated Ion-Selective Sensing Interface
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a touch-based sensor for non-invasive, real-time, and accurate lithium-ion monitoring in patients. Background: Lithium salt is one of the most widely utilized psychiatric medications for individuals with bipolar disorder. However, it is difficult to...
Published: 2/14/2025
|
Inventor(s):
Sam Emaminejad
,
Shuyu Lin
,
Jialun Zhu
Keywords(s):
anti-dehydration
,
Biosensor
,
Drug
,
drug adherence
,
Drug monitoring
,
Electrode
,
ion selective
electrode
,
Lithium
,
Lithium Therapy
,
Nanosensor
,
organo hydrogel
,
Pharmaceutical Drug
,
Prescription Drug
,
Psychiatry / Mental Health
,
Psychology
,
Psychotherapy
,
Sensor
,
Sensors
,
Sensory System
,
Therapeutic Drug Monitoring
Category(s):
Materials
,
Materials > Nanotechnology
,
Mechanical
,
Mechanical > Sensors
,
Electrical
,
Electrical > Sensors
,
Medical Devices
,
Electrical > Electronics & Semiconductors
2022-216
Electrode
for Rechargeable Batteries that Resists Dendrite Growth
Summary: UCLA researchers in the Department of Material Science and Engineering have developed
electrode
s for rechargeable batteries which resist dendrite growth. Background: Rechargeable batteries have attracted attention due to their wide array of applications and environmental benefits. Rechargeable metal-ion batteries, such as lithium-ion batteries,...
Published: 3/19/2025
|
Inventor(s):
Yang Yang
,
Xiaochun Li
Keywords(s):
Alloy
,
Dendrite
,
Electrode
,
Lithium Battery
,
Lithium-Ion Battery
,
Nanoelectronics
,
Nanoparticle
,
Rechargeable Battery
,
Rechargeable Battery Thermal Conductivity
Category(s):
Materials > Semiconducting Materials
,
Energy & Environment > Energy Efficiency
,
Energy & Environment > Energy Storage
,
Electrical > Electronics & Semiconductors
,
Energy & Environment > Energy Storage > Batteries
2021-367 MINIATURIZED WIRELESS GASTRIC PACING WITH NON-INVASIVE ELECTROGASTROGRAPHIC MONITORING
SUMMARY: UCLA researchers in the Department of Bioengineering have developed a small wireless electrical stimulus device to treat refractory gastroparesis and monitor the stimulus delivery during treatment that is lead free and minimally invasive. BACKGROUND: Refractory gastroparesis is a medical disorder that weakens the muscular contractions of...
Published: 2/14/2025
|
Inventor(s):
Parinaz Abiri
,
Todd Coleman
,
Tzung Hsiai
,
Andrew Perley
Keywords(s):
Atrophic Gastritis
,
Electrical
,
Electrode
,
Gastric Acid
,
Gastroenterology
,
Gastroenterology & Digestive Disease
,
Human Gastrointestinal Tract
,
Medical Device
,
Neurostimulation
Category(s):
Diagnostic Markers
,
Medical Devices
,
Electrical > Wireless