Focuslight simultaneously builds global manufacturing footprint and a highly scalable production system

Operationally, Focuslight is simultaneously building a global manufacturing footprint and a highly scalable production system. Initial capacity expansion relied on outsourced backend processing. But over time, the company has established its own backend manufacturing operations in Dongguan, China, closely integrated with frontend wafer manufacturing in Germany. Focuslight is progressively internalizing key production processes, including glass substrate manufacturing and optical coating, further strengthening supply chain resilience and operational control.

The company has further accelerated its transformation in digitalization and automation. Manufacturing evolved from mechanical dicing to laser dicing, from partial automation to fully automated production lines, and from manual inspection to AI-assisted Automated Optical Inspection (AOI). The productivity gains have been remarkable. In 2017, a single backend operator in Germany produced approximately 300 to 400 FACs per day. Today, a comparable operator at Focuslight's digital manufacturing facility in Dongguan supports the production of approximately 6,000 FACs per day.

As market demand expanded and manufacturing efficiency improved, Focuslight achieved both rapid volume growth and sustainable profitability. The combination of technological innovation, manufacturing innovation, operational excellence, and strategic market development created a virtuous cycle that reinforced the company's leadership position in the global FAC market. Importantly, many of these innovations were developed and industrialized through Focuslight's China-based engineering and manufacturing teams, demonstrating China's growing capabilities in engineering innovation, advanced manufacturing, and photonics industrialization.

The past decade represents far more than a capacity expansion effort. It has been a systematic industrialization journey centered around high-precision micro-optics. Through a combination of strategic foresight, technological innovation, and operational excellence, Focuslight helped transform FAC from a niche precision component into a globally adopted technology with cumulative shipments exceeding 150 million units.