STMicroelectronics and Metalenz Expand Metasurface Optics Collaboration
STMicroelectronics expands its use of Metalenz IP to produce metasurface optics via its 300mm fab for applications in biometrics, LiDAR, and 3D sensing.
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STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications and Metalenz, the pioneer of metasurface optics, announced a new license agreement. The agreement broadens ST’s capability to use Metalenz IP to produce advanced metasurface optics while leveraging ST’s unique technology and manufacturing platform combining 300mm semiconductor and optics production, test and qualification.
“STMicroelectronics is the unique supplier on the market offering a groundbreaking combination of optics and semiconductor technology. Since 2022, we have shipped well over 140 million metasurface optics and FlightSense™ modules using Metalenz IP. The new license agreement with Metalenz bolsters our technology leadership in consumer, industrial and automotive segments, and will enable new opportunities from smartphone applications like biometrics, LIDAR and camera assist, to robotics, gesture recognition, or object detection,” underlined Alexandre Balmefrezol, Executive Vice President and General Manager of STMicroelectronics’s Imaging Sub-Group. “Our unique model, processing optical technology in our 300mm semiconductor fab, ensures high precision, cost-effectiveness, and scalability to meet the requests of our customers for high-volume, complex applications.”
“Our agreement with STMicroelectronics has the potential to further fast-track the adoption of metasurfaces from their origins at Harvard to adoption by market leading consumer electronics companies,” said Rob Devlin, co-founder and CEO of Metalenz. “By enabling the shift of optics production into semiconductor manufacturing, this agreement has the possibility to further redefine the sensing ecosystem. As use cases for 3D sensing continue to expand, ST’s technology leadership in the market together with our IP leadership solidifies ST and Metalenz as the dominant forces in the emergent metasurface market we created.”
The new license agreement aims to address the growing market opportunity for metasurface optics projected to experience significant growth to reach $2B by 2029*; largely driven by the industry’s role in emerging display and imaging applications. (*Yole Group, Optical Metasurfaces, 2024 report)
In 2022, metasurface technology from Metalenz, which spun out of Harvard and holds the exclusive license rights to the foundational Harvard metasurface patent portfolio, debuted with ST’s market leading direct Time-of-Flight (dToF) FlightSense modules.
Replacing the traditional lens stacks and shifting to metasurface optics instead has improved the optical performance and temperature stability of the FlightSense modules while reducing their size and complexity.
The use of 300mm wafers ensures high precision and performance in optical applications, as well as the inherent scalability and robustness advantage of semiconductor manufacturing process.
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