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Center for Research and Specialized Technology in micro and nanotechnologies.

Leti (english)

innovation for industry

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  • Silicon-Integrated Quantum Cascade Lasers

    ​ Read the press release ​

    Silicon-Integrated Quantum Cascade Lasers
  • MicroLED and Organic Photodetector Architecture

    MicroLED and Organic Photodetector Architecture
  • CEA-Leti & STMicroelectronics’ Paper at IEDM 2025 Demonstrates Path to Fully Monolithic Silicon RF Front-Ends with 3D Sequential Integration

    ​Read the Press Release

    CEA-Leti & STMicroelectronics’ Paper at IEDM 2025 Demonstrates Path to Fully Monolithic Silicon RF Front-Ends with 3D Sequential Integration
  • CEA-Leti to Launch Multilateral Program to Accelerate AI with MicroLED Data Links

    ​Read the Press Release

    CEA-Leti to Launch Multilateral Program to Accelerate AI with MicroLED Data Links

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  •    CEA and Soitec launch their collaborative area CEA and Soitec launch their collaborative area
  •    Lam Research and CEA-Leti Expand Research and Development Collaboration to Advance Fabrication of Specialty Technologies Lam Research and CEA-Leti Expand Research and Development Collaboration to Advance Fabrication of Specialty Technologies
  •    Schneider Electric and CEA renew their shared cybersecurity laboratory Schneider Electric and CEA renew their shared cybersecurity laboratory
  •    Highlights of 2025: CEA-Leti innovation at a glance Highlights of 2025: CEA-Leti innovation at a glance

Events

  • International Solid-State Circuits Conference 2026
    15 February 2026 International Solid-State Circuits Conference 2026

    ​Sponsored by IEEE and SSCS, the International Solid-State Circuits Conference – ISSCC – is the foremost global forum for presentation of advances in solid-state circuits and systems-on-a-chip.

  • LID Austin 2026
    10 March 2026 LID Austin 2026

    What about : Step into the future of industry at “The Semiconductor Re​volution Behind AI Factories”. Hear from CEA-Leti and global experts on AI chip architectures, 3D ICs, optical sensing,and silicon photonics. Gain insights that could shape your company’s next big move. Don’t miss the chance to connect with the minds driving the next industrial revolution.

  • LID Silicon Valley 2026
    12 March 2026 LID Silicon Valley 2026

    Step into the future of industry at “The Semiconductor Revolution Behind AI Factories”. Hear from CEA-Leti and global experts on AI chip architectures, 3D ICs, optical sensing, and silicon photonics. Gain insights that could shape your company’s next big move. Don’t miss the chance to connect with the minds driving the next industrial revolution.

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Alternative and Atomic Energies Agency

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.

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