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Liste de actualités du Leti
It currently takes up to three weeks to diagnose cancer by analyzing biological tissues. In the near future, multispectral infrared imaging will reduce analysis time to only one hour, at equivalent levels of reliability. This innovation will speed up patient care and increase chances of survival.
ASML and CEA-Leti have strengthened their partnership thanks to a new immersion scanner that offers unprecedented performance for a European research laboratory environment. This equipment will enable research teams to pursue their work on next-generation, sub-2nm architectures that use advanced bonding technologies. CEA-Leti will support this research as part of the renewed joint laboratory agreement between the two organizations.
The fruitful collaboration between NUVIA and CEA-Leti continues with the development of NuVISION-MAX, a compact gamma camera that significantly improves sensitivity.
The emergence of new data storage technologies is a major challenge in an increasingly digitized world. The miniaturization of electronic components and the constant quest for better energy efficiency are central to these developments. Julie Laguerre is a PhD student at CEA-Leti, and it is in this context that her research on ferroelectric memories holds significant promise for the future of data storage.
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.
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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.