STMicroelectronics introduces advanced Human Presence Detection solution to enhance laptop and PC user experience

STMicroelectronics introduces advanced Human Presence Detection solution to enhance laptop and PC user experience

• New technology delivers more than 20% power consumption reduction per day in addition to improved security and privacy
• ST solution combines market leading Time-of-Flight (ToF) sensors and unique AI algorithms for a seamless user experience

Geneva, Switzerland, June 17, 2025 -- STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, introduces a new Human Presence Detection (HPD) technology for laptops, PCs, monitors and accessories, delivering more than 20% power consumption reduction per day in addition to improved security and privacy. ST’s proprietary solution combines market-leading FlightSense Time-of-Flight (ToF) sensors with unique AI algorithms to deliver a hands-free fast Windows Hello authentication; and delivers a range of benefits such as longer battery lifetime, and user-privacy or wellness notifications.

“Building on the integration of ST FlightSense technology in more than 260 laptops and PC models launched in recent years, we are looking forward to see our new HPD solution contributing to make devices more energy-efficient, secure, and user-friendly,” said Alexandre Balmefrezol, Executive Vice President and General Manager of the Imaging Sub-Group at STMicroelectronics. “As AI and sensor technology continue to advance, with greater integration of both hardware and software, we can expect to see even more sophisticated and intuitive ways of interacting with our devices, and ST is best positioned to continue to lead this market trend.”

“Since 2023, 3D sensing in consumer applications has gained new momentum, driven by the demand for better user experiences, safety, personal robotics, spatial computing, and enhanced photography and streaming. Time-of-Flight (ToF) technology is expanding beyond smartphones and tablets into drones, robots, AR/VR headsets, home projectors, and laptops. In 2024, ToF modules generated $2.2 billion in revenue, with projections reaching $3.8 billion by 2030 (9.5% CAGR). Compact and affordable, multizone dToF sensors are now emerging to enhance laptop experiences and enable new use cases,” said Florian Domengie, PhD Principal Analyst, Imaging at Yole Group.