ULiLASER Contributes to BaoLong Technology's AA Process Enhancement, Enabling a New Future for Intelligent Driving Vision Systems
Recently, Baolong Technology successfully secured a designated project for 3M surround-view cameras from a leading domestic automotive manufacturer, with a total lifecycle value of RMB 164 million. This achievement marks the company’s leading position in the intelligent driving vision field. The cameras for this project utilize an advanced Auto-Focus (AA) process, ensuring superior imaging performance and high reliability, while meeting the functional safety requirements of ASIL-B level. As a pioneer in laser process innovation, ULiLASER will be deeply involved in the optimization and upgrade of Baolong Technology’s AA process, providing core technical support for the high-precision manufacturing of surround-view cameras.
Key Challenges of the AA Process and ULiLASER’s Solutions
The Auto-Focus (AA) process is a core component in surround-view camera production, directly impacting imaging clarity, temperature drift characteristics, and long-term stability. As automotive cameras evolve towards higher performance and greater safety, the demands on the AA process for precision, efficiency, and consistency are becoming increasingly stringent.
Leveraging ULiLASER’s independently developed closed-loop temperature-controlled laser control system and years of laser application experience, we provide the following technical support to Baolong Technology:
High-Precision Welding: Enabling non-contact welding with rapid heating and cooling, and precise temperature control, all with a high degree of automation and intelligence.
Micrometer-Level Focusing Structure Fixation: Utilizing ultrafast laser technology to achieve micrometer-level fixation of the focusing structure, minimizing thermal impact and enhancing camera stability under extreme temperatures.
Optimized Optical Path Design: Ensuring efficient alignment between the lens and sensor, meeting ASIL-B functional safety standards.
Intelligent Process Upgrade
Combining AI algorithms with laser sensing technology, we achieve real-time monitoring and adaptive adjustment of the AA process, significantly improving production yield and consistency.
We provide customized laser solutions tailored to Baolong Technology’s COB packaging process, contributing to cost reduction and efficiency gains.
Full Lifecycle Process Support
From R&D to mass production, ULiLASER collaborates with Baolong Technology throughout the entire process verification and iteration cycle, ensuring on-time project delivery (mass production scheduled for December 2025).
Jointly Creating a New Ecosystem for Intelligent Driving
This collaboration demonstrates ULiLASER’s leading strength in automotive laser processing technology. Moving forward, ULiLASER will continue to deepen its strategic partnership with Baolong Technology, driving the AA process towards higher precision and greater automation, and providing reliable technical support for intelligent driving systems such as 360-degree surround view and automatic parking.
About ULiLASER
ULiLASER focuses on the innovative application of laser technology in fields such as automotive electronics and consumer electronics. By empowering high-end manufacturing with core technologies, we help our customers achieve process breakthroughs and product upgrades.
