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Liste de actualités du Leti
Company secures exclusive rights to incorporate the WIMAGINE BCI into its ARC-BCI™ System. WIMAGINE BCI has 7-year human safety data. Deal provides opportunity for ONWARD to be first-to-market with a BCI-enabled system to restore thought-driven movement after paralysis.
TRNGs play a pivotal role in domains such as cybersecurity and cryptography, where they are used to generate unpredictable random numbers such as cryptographic keys that ensure confidentiality and integrity of corporate, institutional and citizen private data against potential hackers.
A research team from CEA-Leti earned a presentation slot at ISPSD 2024 for their pioneering work on the characterization of silicon carbide (SiC) devices. This
CEA-Leti is developing lab-on-a-chip systems that deliver results in a matter of hours versus several days for pre-existing solutions.
As published in the July August 2024 issue of Chip Scale Review
Researchers at CEA-Leti are continuously pushing boundaries to improve the performance, energy efficiency and cost of various building blocks required to create the microelectronics of the future. Laurent Xu, a 2nd year PhD student at CEA-Leti, was recently recognized for his advances in the field of p-GaN contacts. While less known than its silicon counterpart, GaN technology offers important advantages for high power/high frequency applications.
How can we determine on a patient-by-patient basis the most appropriate anti-cancer agent to treat a tumor? Ultra-high-precision weighing can measure a small change in the mass of a tumor’s cell and therefore assess its sensitivity to treatment.
SOLEM and CEA-Leti have joined forces to create a device capable of capturing energy from irrigation water while limiting losses in pressure. SOLEM is now marketing a hydrogenator that can be integrated into its connected irrigation solution.
Building on its earlier breakthroughs introducing a new way of converting electrical power using piezoelectric resonators and developing a dual-bridge piezoelectric resonator converter, CEA-Leti has paved the way to isolating piezoelectric converters without transformers.
How can we best monitor air quality, which is responsible for 4.2 million premature deaths per year worldwild? CEA-Leti is developing a number of sensor technologies, in particular high-performance, low-cost photoacoustic sensors, which would make it possible to increase the number of monitoring devices in the field.
CEA-Leti developed a new radar technology that could enable low-power, high-performance on-chip radar transceivers for the contactless measurement of vital signs for automotive in-cabin systems and medical devices. The technology is sensitive enough to generate a human heartbeat profile from surface micro-vibrations of the thorax.
Hypertension impacts 1.28 billion people worldwide and is a major cause of premature death worldwide. To monitor patients on a continuous basis, CEA-Leti is developing a wearable device to measure blood pressure without needing the inflatable cuff used by current blood pressure monitors.
Lou and Frédéric are devoting their research to improving components that will shape the LED technologies of tomorrow. Applications for their work are very different from the Cathode-ray tube monitors some may remember from childhood.
Currently, interconnection solutions for electronic compounds involving an active side directed at substrates rely on metal brazing. Mechanical contacts are therefore rigid. For better adhesive reliability, a thermosetting resin is generally used as an underfill. This redistributes the thermomechanical constraints produced by differences in thermal expansion coefficients between the silicon chip and the substrate. The remarkable adhesiveness of gecko feet has long fascinated scientists. Their secret lies in a three-level hierarchical structure that supports low-intensity physical interactions, called the Van der Waals force.
Following a risk assessment phase, the European Space Agency (ESA) has announced the launch of the NanoMagSat mission, which aims to map Earth's magnetic field. CEA-Leti is actively involved in this project as it is responsible for developing the on-board magnetometers and the entire payload of the future satellites.
CEA-Leti is working on new miniaturized ultrasound sensors that could lead to smaller, more portable ultrasonic system. This innovative system could be used without gel, for example as a patch.
Integrity and confidentiality of embedded neural networks – Tackling security threats in the physical dimension
In collaboration with Smiths Detection, CEA-Leti developed an innovative detection module for small-angle X-ray diffraction. This module is integrated into a novel type of airport baggage-scanner. The SDX 10060 XDi is marketed by Smiths Detection and had its world premiere at the Passenger Terminal Expo in Frankfurt, Germany, on April 16-18, 2024.
CEA-Leti scientists presented three papers at the IEEE Symposium on VLSI Technology and Circuits detailing the institute's progress on 3D integration technologies, which are a promising approach for designing More than Moore systems, especially radio frequency (RF) integrated systems.
Companies of all types and sizes—from startups to established corporations—can work with the CEA, leveraging the expertise of both CEA-List and CEA-Leti, to develop next-generation integrated circuits for consumer electronics, automotive systems, medical devices, and other tech-intensive products. Learn how CEA experts are helping companies quickly and efficiently take their product innovations from lab to fab.
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CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.