Search Results - infrared

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HgTe Quantum Dots With Near Untiy Photoluminescent Quantum Yields in the Near and Short-Wave Infrared (Case No. 2024-256)
Summary: Researchers in UCLA’s Department of Chemistry and Biochemistry have developed an innovative synthesis technique to create ultrasmall Mercury Telluride (HgTe) quantum dots, offering tunable optoelectronic properties and high photoluminescent quantum yields across the infrared spectrum. Background: HgTe quantum dots are gaining popularity...
Published: 4/10/2025   |   Inventor(s): Justin Caram, Belle Coffey
Keywords(s): Biochemistry, Chemical, Electronics & Semiconductors, Imaging, Infrared, infrared thermal imaging, Light-Emitting Diode, Materials, Microscale Chemistry, Nanomaterials, nanophotonics, near-infrared, Optoelectronic materials, Optoelectronics, photodetection, photoluminescence, photostability, Quantum Dot, Semiconductor, Semiconductors
Category(s): Electrical > Imaging, Chemical, Optics & Photonics, Materials > Nanotechnology, Chemical > Instrumentation & Analysis, Electrical > Sensors, Materials > Semiconducting Materials
2022-296 Utility of a High Resolution, Infrared Thermal-Imaging as a Novel Intraoperative Augmented Reality Device
Summary: UCLA Resident Physician, Dr. Kyle Klingbeil, MD., in the Molecular, Cellular & Integrative Physiology (MCIP) program and Karie Villanueva, MD., have developed a novel image-guided surgery (IGS) modality that utilizes non-invasive, real-time high-resolution imaging techniques to better guide surgeons during operations. Background: Intraoperative...
Published: 2/14/2025   |   Inventor(s): Kyle Klingbeil, Karie Villanueva
Keywords(s): Augmented Reality, augmented reality (AR), Endoscopes, endoscopic devices, Endoscopy, High-resolution, Image Resolution, image-guided surgery, Infrared, infrared thermal imaging, intraoperative device, laparoscopic devices, non-invasive, perforator flap, real-time, remote collaboration, robot-assisted surgery, Robotic Surgery, Robotics, Surgery, surgical oncology, telementoring, thermal imaging, transplant surgery
Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Electrical, Electrical > Imaging, Electrical > Sensors, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Surgical Tools, Medical Devices > Monitoring And Recording Systems
Kinetic Model for Molecular Beam Epitaxy Growth of III-V Bismide Alloys
Background Bismuth-containing III-V semiconductor alloys have received considerable attention as materials for optoelectronic devices operating in the mid- and long-wave infrared spectrum. The infrared spectrum finds important applications in both commerce and government, including medical imaging and diagnostics, autonomous vehicle sensors, telecommunications,...
Published: 2/13/2025   |   Inventor(s): Stephen Schaefer, Marko Milosavljevic, Rajeev Reddy Kosireddy, Shane Johnson
Keywords(s): Defense Applications, Electronics, Epitaxy, Infrared, Materials and Electronics, Modeling, Molecular Beam Epitaxy, Optoelectronics, Semiconductor Processing, Thin Films
Category(s): Physical Science, Advanced Materials/Nanotechnology, Semiconductors, Materials & Processes
Suspensions and solutions of dyes that enable colored coatings with tunable infrared performance
INV-21076 Background Traditionally, paints are granted color by solid, inorganic pigments evenly dispersed throughout their matrix. These pigments absorb most wavelengths of light but reflect a few remaining wavelengths, which generates the color we perceive with our eyes. Longer wavelengths (LWs) which carry heat, are also absorbed, and reflected...
Published: 1/29/2025   |   Inventor(s): Daniel Wilson, Leila Deravi
Keywords(s): Energy-efficient, Environmentally friendly, Infrared, Reflective materials, Thermal Management
Category(s): Not in use > -Sustainability / Renewable Tech, Not in use > -Materials, Not in use > -Energy Technology
Method for analog measurement of input signals using bi-stable digitizing micromechanical switches
Cost-effective, miniaturized switch-based detection method with integrated measurement functionality Institute Reference: INV-21097 Background Battery-powered wireless sensors are of particular interest in sensor networks and internet of things (IoT) applications owing to their ability to be deployed anywhere without the need for any wiring. This...
Published: 9/10/2024   |   Inventor(s): Matteo Rinaldi, Vageeswar Rajaram, Zhenyun Qian, Sungho Kang, Sila Deniz Calisgan, Antea Risso
Keywords(s): Infrared, IoT, MEMS, Sensor, Zero Power
Category(s): Not in use > -Sensors tech, Not in use > -Nanotechnology, Not in use > -Devices
Low-Voltage Charge-Coupled Devices with a Heterostructure Charge-Storage Well
The charged-coupled device (CCD) is commonly known for its applications in digital cameras and infrared photodetectors. Although this device has been revolutionary within imaging applications, there are some shortcomings that can be improved. For instance, a conventional CCD requires a very high external voltage. High power consumption means that portable...
Published: 2/13/2025   |   Inventor(s): Zhaoyu He, Yong-Hang Zhang
Keywords(s): Electronics, Imaging, Infrared, Photodetector
Category(s): Imaging