Time flies, and the grand event has come to a close. On March 20, TrueLight 3D Sensing’s three-day journey at the Munich Shanghai Optical Fair officially drew to a successful conclusion. During these brief three days of the exhibition, there was no lengthy small talk—only mutual dedication and intellectual exchange among industry peers. Every pause, every conversation, and every expression of recognition have become the most precious imprints of this journey, giving us a clearer direction and stronger confidence for the future of optical precision measurement.

Part 01

At the Grand Event: Undeterred by Wind and Rain, Unfading Popularity—A Collective Commitment to the Industry

Despite the less-than-ideal weather during the event, it did not dampen the enthusiasm of industry professionals to visit the exhibition at all. The entire venue was bustling with a steady stream of visitors, creating an incredibly vibrant atmosphere. The TrueLight 3D Sensing booth was constantly crowded, with a continuous flow of customers, partners, and industry experts coming to inquire, negotiate, and engage in in-depth discussions. Participants delved into core topics such as optical measurement technology, 3D imaging principles, high-end manufacturing inspection solutions, and product application scenarios, fostering a rich exchange environment on-site. This clearly demonstrated the industry’s strong demand for domestically produced, high-end optical inspection equipment.

Part 02

A Hardcore Showcase: Four Star Products Highlight China’s Technological Strength

At this exhibition, TrueLight 3D Sensing made a grand appearance with its four core products, comprehensively showcasing its independently developed technological achievements and solutions in the field of micro- and nano-scale measurement and inspection using 3D sensors and 3D microscopes. These solutions precisely address the inspection needs of multiple sectors, including semiconductors, high-end PCBs, new energy, advanced displays, optical components, and new materials. Thanks to its robust technological advantages and strong implementation capabilities, the company garnered significant attention and recognition from numerous attendees at the event.

Confocal 3D Microscopy Sensor: Leveraging proprietary core area-array optical and confocal imaging technologies, this sensor excels in non-contact, high-precision, and high-efficiency 3D measurement and inspection. It effortlessly handles the inspection of challenging materials such as highly reflective and transparent surfaces, as well as micro- and nano-scale structures, making it the preferred solution for automated inspection on industrial production lines.

Confocal 3D Microscope: Combines 2D and 3D observation, measurement, and analysis capabilities, truly delivering multi-functionality in a single instrument. The product leverages wide-field imaging and area-array light-scanning technology, with Z-axis measurement accuracy spanning 1 nm to 1 μm and a maximum travel range of up to 30 mm, thereby meeting both ultra-high precision and ultra-wide measurement-range requirements. It exhibits exceptional adaptability across diverse materials and sample structures, enabling high-speed imaging in seconds. Supported by a long-life LED light source and remote maintenance design, it ensures low total-cost-of-ownership over the entire lifecycle. Additionally, its fully open SDK allows for seamless customization to meet the specific needs of domestic production lines.

Line-scan confocal 3D sensor: This product features a self-developed, integrated sensing-and-computing parallel-processing SoC architecture, delivering a scanning speed of up to 2,000 Hz across a full depth of field. Paired with a high-precision dual-axis optical path design and a CMOS image sensor, it enables ultra-high-speed online inspection. The sensor boasts exceptional adaptability and ease of integration, supports remote parameter tuning and SDK updates, incurs low maintenance costs, and can be seamlessly integrated into a wide range of automated production lines.

AM100 LITE: Leveraging the mature core technology and superior performance of its confocal 3D sensor, this model has undergone targeted volume optimization based on the existing technological foundation, resulting in a more compact and streamlined design. While retaining the original high-precision, highly adaptable measurement capabilities, it significantly enhances installation flexibility and scene adaptability, making it suitable for a wider range of space-constrained inspection scenarios and integration requirements. This further strengthens the brand’s portfolio of lightweight, precision inspection solutions.

Part 03

Heartwarming Gratitude: Thankful for Our Encounter, Grateful for Your Generous Support Along the Way

The three-day event has come to a successful close, thanks to everyone’s support and companionship. On this occasion, TrueLight 3D Sensing would like to express our sincerest gratitude to all our peers: thank you to every customer and partner who visited our booth; thank you for taking the time to stop by and ask questions; and thank you for your trust in and recognition of TrueLight 3D Sensing’s technologies and products. It is precisely your attention and expectations that have given greater significance to our years of technological accumulation and unwavering R&D efforts, while also providing us with a constant source of motivation to further optimize our products and deepen our engagement in the industry.

Thank you to every member of the TrueLight 3D Sensing team who fought side by side. During the exhibition, it was your utmost enthusiasm, professional explanations, dedication to your posts, and all-out efforts that perfectly showcased TrueLight 3D Sensing’s brand image and technological strength. Behind every outstanding achievement lies the silent contribution and concerted effort of each and every team member.

We would like to express our sincere gratitude to LASER World of PHOTONICS CHINA in Munich and Shanghai for providing this premier industry platform, which has served as a vital bridge for connecting us with global industry resources, facilitating access to cutting-edge technologies, and jointly exploring the future direction of the optics industry. Thanks to this platform, we have had the opportunity to engage in meaningful exchanges with the industry’s leading players, broaden our horizons, and collaboratively chart a path for future growth.

Part 04

Looking forward to our next encounter.

Although the exhibition has come to an end, our journey continues. Each exchange and collaboration is an opportunity for growth. The gains from this year’s Photonics Munich will, in the future, serve as the driving force for TrueLight 3D Sensing to remain committed to independent R&D; the cherished memories made at this show will fuel our unwavering dedication to deepening our expertise in optical micro- and nano-scale 3D measurement and inspection, continuously refining our core technologies, and optimizing our products and solutions. TrueLight 3D Sensing is committed to providing higher-quality, more reliable domestically produced inspection equipment for the high-end manufacturing industry. We look forward to working hand-in-hand with our industry peers to explore new horizons for the optics industry and to write a new chapter of self-reliance and controllability in high-end manufacturing technology!

We look forward to seeing you again at our next collaboration or event!