Key manufacturers of 3D structured light modules include ams OSRAM, Osela, Zivid, LG Innotek, Sunny Optical, Jiaxing UPhoton Optoelectronics, Orbbec Inc, and several others, serving applications from industrial inspection to face recognition.

Leading Manufacturers and Their Offerings

ams OSRAM provides high-accuracy structured light systems, including VCSEL laser arrays, projection optics, and diffractive optics. Their solutions support rapid market deployment and scalable production, with expertise in system design, assembly, and integration for applications like smartphone face recognition . Osela specializes in laser line projectors and structured light modules for high-precision 3D/2D machine vision. Their products feature superior beam shaping, high reliability, and customizable laser modules suitable for industrial inspection, automotive safety, and life sciences . Zivid offers bundled 3D vision solutions, including cameras, accessories, and software for industrial automation. Their structured light systems enable robotic bin-picking, assembly, inspection, and depalletization, providing fast processing and high-quality 3D point clouds .

Other Notable Manufacturers

The global market also includes LG Innotek, Sunny Optical, Jiaxing UPhoton Optoelectronics, Orbbec Inc, CloudWalk Technology, Guangzhou Tuyu Technology, Rockchip Electronics, Goertek Optical Technology, Wuxi V-Sensor Technology, and Angstrong Tech. These companies provide modules for applications such as face recognition, object scanning, and industrial inspection, with varying capabilities in terms of resolution, pattern projection, and integration .

Market Overview

The 3D structured light module market is growing rapidly, valued at approximately USD 303–296 million in 2023–2024 and projected to reach USD 504–533 million by 2030–2031, with a CAGR of around 8.4–8.6% . This growth is driven by increasing adoption in consumer electronics, industrial automation, and robotics.

Applications

Structured light modules are widely used for:

• Face recognition in smartphones and security systems
• Industrial inspection for quality control and defect detection
• Object scanning for 3D modeling and reverse engineering
• Robotics and automation for bin-picking, assembly, and warehouse operations These modules work by projecting a specific light pattern (dots, stripes, or grids) onto an object and capturing the reflected pattern to reconstruct high-precision 3D information .

Conclusion

For sourcing 3D structured light modules, companies like ams OSRAM, Osela, Zivid, LG Innotek, and Sunny Optical are among the top providers, offering a range of products suitable for industrial, consumer, and research applications. The market is expanding, with multiple manufacturers providing specialized solutions tailored to different technical requirements and regional demands .