ActLight SA

Exciting News from the Wearables World! The recent launch of Beats by Apple’s Powerbeats Pro 2 with heart rate sensing marks a major milestone for wearable technology—and it highlights the growing industry need for innovative sensing solutions like those developed at ActLight! As earbuds evolve beyond audio to become health-centric devices, the integration of biometric monitoring highlights the growing demand for energy-efficient, compact sensing solutions. At ActLight, we are proud to be at the forefront of this transformation. Our Dynamic PhotoDetector (DPD) technology is designed to meet the exact challenges faced by manufacturers in this space: 🔋 10x Lower Power Consumption than traditional photodiodes—crucial for extending battery life in compact devices. 💡 CMOS Compatibility. 🔎 Enhanced Signal-to-Noise Ratio for precise, reliable heart rate monitoring—even in dynamic environments. As heart rate sensing becomes a standard feature in earbuds, ActLight’s robust IP portfolio offers scalable solutions to enable accurate, low-power biometric integration in future wearable devices. We invite innovators to explore how ActLight's IP can fit into your product roadmap, pushing the boundaries of what wearables can achieve. 📊 Read more in our latest article to see how ActLight’s technology is shaping the future of health monitoring in consumer electronics, inspired by the latest innovations in devices like Beats. 👇 #Wearables #BiometricMonitoring #PowerbeatsPro2 #HealthTech

With the start of 2025, we are reminded of the foundational objective behind the Dynamic PhotoDetector (DPD): improving energy consumption and enabling devices to become more efficient through light sensing. 🌍💡 This guiding principle remains at the core of everything we do. In 2024, we concentrated on showcasing and communicating the unique capabilities of our IP portfolio to a wider audience, while continuing research and supporting products already on the market. From the DPD’s ability to measure light intensity through time—paving the way for advancements in signal processing and circuit design—to innovations in Time-to-Digital Converters (TDC) and pixel design, we highlighted how these technologies make light sensing smarter, smaller, and more efficient across various applications. Our interview with ipXchange allowed us to share insights on our technology, furthering the conversation around the importance of strong IP in shaping the future of the technology landscape, including wearable and smartphone innovations. ⌚️📱 We extend our sincere thanks to our partners, collaborators, team members, and everyone who shows support for ActLight’s journey. 🙏 Your trust and interest in the potential of DPD is what continues to drive us forward. As we build on existing collaborations and forge new partnerships, we continue to drive innovation in light sensing technology. With promising opportunities on the horizon, we are excited to push boundaries and shape the future together in 2025. Here’s to a year of progress and meaningful connections! 🔗 For more insights into our solutions, watch the ipXchange interview, where we delve into our technologies and their real-world impact. 👇 https://lnkd.in/e6pkYDCf

Did you know? Our Dynamic PhotoDetector (DPD) consumes 10x less power than traditional vital sign monitoring sensors. 🔋✨ Conventional photodetectors often struggle with: ✅ Weaker output signals, which require complex amplifiers and high voltage to compensate. ✅ Avalanche photodetectors offer higher output signals but come with the drawback of very high voltage requirements. ActLight’s Dynamic PhotoDetector solves this challenge by delivering: ✅ High output signals at low voltage, simplifying circuit design and enhancing performance—particularly in signal-to-noise ratio. What makes it “Dynamic”? ✅ Unlike traditional photodiodes that operate at a fixed reverse voltage and measure photocurrent, the DPD switches from reverse to forward polarity. ✅ By measuring the time it takes for forward current to start—time that is directly light-dependent—our device extracts light intensity in a completely unique and highly efficient way. As Guy from ipXchange aptly put it, this technology can seem “alien” at first. At ActLight, we’re transforming how industries approach photodetection—paving the way for smarter, more efficient systems. 📽 Watch the full interview on ipXchange to see how we help businesses address their unique application needs ⬇️ https://lnkd.in/e6pkYDCf

A big thank you to Guy Forster and the team at ipXchange for hosting our CEO, Serguei Okhonin, and CCO, Roberto Magnifico. 🙏 The conversation delved into the evolving landscape of photodetection and the growing importance of innovation and strong IP in shaping the future of technologies like wearables and connected devices. 🌍💡 At ActLight, we believe advancements in light-sensing technology will play a crucial role in addressing challenges like power efficiency and miniaturization, paving the way for smarter, more sustainable solutions. Catch the full interview to learn more about these insights and our Dynamic PhotoDetector (DPD). 👇

🎥 What Sets ActLight Apart in the Tech Landscape? In this exclusive interview, our CEO, Serguei Okhonin, dives into: 🔑 How our Dynamic PhotoDetector (DPD) redefines light sensing compared to conventional photodiodes. 💡 The strategic importance of owning 100% of our patents and how it drives innovation in wearables, smartphones, and beyond. 🤝 Why robust IP is essential for long-term security, value, and collaboration with industry leaders. Discover how ActLight’s unique technology and IP portfolio provide transformative solutions across next-gen devices. 💬 For more info, visit our contact page or reach out to Roberto Magnifico https://lnkd.in/eUQqxFYe #WearableTech #Innovation #IPLeadership #ActLight

From precise health monitoring in wearables to enhanced imaging in smartphones, our Dynamic PhotoDetector (DPD) and IP portfolio empower next-gen innovations. 🔑 Why Strong IP Matters: ✔️ 100% owned and proprietary ✔️ Spanning DPD, TDC, pixel design, and imaging architectures ✔️ Safeguards innovation for scalability and collaboration 💡 Discover how our patented solutions can elevate your products. https://lnkd.in/eUQqxFYe #wearables #sensor #DPD

🔍 What Sets ActLight’s IP Apart in Photodetection Technology? 🔹 Dynamic PhotoDetector (DPD): Using time-delay to measure light intensity, our DPD operates at low voltage (1V) — ideal for wearables needing power efficiency and compact design. 🔹 Time-to-Digital Converter (TDC): Precise timing with minimal power, ideal for continuous health monitoring in small devices like smartwatches. 🔹 Pixel Design & Imaging Architecture: Compact solutions for next-gen devices, even in low light. Want to discuss what ActLight can bring to your innovations? Connect with us! #sensortech #wearables

Strong IP protection is at the core of our strategy 🔒Too often, we see businesses facing setbacks due to insufficient IP protection, limiting their ability to innovate and grow. At ActLight, we take a proactive approach to safeguard our advancements. As we continue developing our signature Dynamic PhotoDetector (DPD), we hold 100% ownership of our 34 granted patents. 🛡️ This ensures that our innovations not only push the boundaries of sensor technology but are able to protect you as a business. For more information on how our IP can support your business, do not hesitate to reach out. https://lnkd.in/eUQqxFYe 👇👇

💡We recognise that a robust patent portfolio is key to fostering real advancements in semiconductor technology. 📜 Our portfolio of 34 granted patents includes key developments in dynamic light sensing technology, such as the Dynamic PhotoDetector (DPD). These advancements enable enhanced sensitivity, efficiency, and seamless integration into next-generation wearable devices. Discover how strong intellectual property supports technological breakthroughs and drives the future of light sensing. 👇 #DPD #wearables #sensor #semiconductor

The Growing Demand for PPG Sensors in Wearables 📈 💡 As health-focused wearables become essential in healthcare and wellness, the role of PPG sensors is expanding rapidly. From tracking heart rate to blood oxygen, demand for these sensors is projected to soar. But how can we improve power consumption and precision in smaller devices? At ActLight, our Dynamic PhotoDetector (DPD) is a game-changer—offering low voltage, high sensitivity solutions for the future of wearables. Read more in our latest article 👇 #WearableTech #PPGSensors #Innovation #HealthcareTech