Maxscend Technologies is expanding beyond its core RF chip business and moving into optical interconnects, positioning silicon photonics and related technologies as new growth areas as artificial intelligence drives demand for faster and more efficient data transmission.
The Chinese chipmaker disclosed the strategy in an investor relations filing on August 26. The company is developing optical and electrical chip businesses alongside its established RF operations, with its silicon photonics process now approaching the final qualification stage.
Maxscend sees a natural connection between its existing RF expertise and optical interconnect technology. Both areas operate in high speed, high frequency applications, allowing the company to build on technologies and manufacturing capabilities it already has rather than entering the market from scratch.
Silicon photonics moves closer to qualification
A key part of Maxscend’s expansion is its silicon photonics process. The company says the process has reached the final design freeze and is moving toward qualification for production.
Maxscend is leveraging its existing expertise in silicon on insulator and silicon germanium technologies as it develops optical products. These processes are already used within its RF manufacturing activities and share similarities in device integration and semiconductor processing.
The company operates a 12 inch wafer platform with approximately 9,000 wafers per month of SOI capacity. Maxscend plans to make further adjustments to equipment and capacity as new products progress toward production.
The approach gives the company an opportunity to reuse parts of its established manufacturing infrastructure while expanding into optical communications.
AI infrastructure creates a new opportunity
The move comes as the rapid expansion of AI computing puts greater pressure on data center networks.
As AI systems become larger and require increasingly high volumes of data to move between processors, memory and other components, conventional electrical interconnects face growing challenges involving bandwidth, signal loss and power consumption.
That is increasing interest in optical technologies capable of moving data at higher speeds and over longer distances with lower transmission losses.
Maxscend is therefore entering optical interconnects at a time when the technology is becoming increasingly important to AI infrastructure. Industry investment is accelerating across silicon photonics, optical transceivers and other technologies designed to address the connectivity requirements of next generation data centers.
Optical chips are not the only new focus
Maxscend is also broadening its semiconductor portfolio through electrical chip development and power management technologies.
The company is advancing BCD power management processes with applications in AI data centers and other emerging markets. These efforts will continue alongside its RF business as Maxscend develops what it describes as multiple technology and product directions.
The strategy gives the company exposure to several parts of the growing semiconductor infrastructure market while allowing it to retain RF as its primary business.
Building on existing semiconductor capabilities
Maxscend’s expansion into optical interconnects reflects a broader trend across the semiconductor industry. Chipmakers are increasingly looking beyond traditional product categories as AI workloads create new demand for specialized technologies throughout the data center.
For Maxscend, the attraction lies partly in the overlap between its existing process technologies and the requirements of optical semiconductor manufacturing.
Its SOI and SiGe capabilities, combined with its 12 inch wafer infrastructure and Fab Lite manufacturing model, provide a foundation for developing optical and electrical products without requiring a complete departure from its existing semiconductor platform.
The company’s move also highlights how the AI infrastructure buildout is reshaping the semiconductor supply chain. Computing performance is increasing rapidly, but the ability to move data efficiently between components is becoming just as important.
With its silicon photonics process nearing qualification, Maxscend is now looking to establish a position in that evolving market while continuing to expand its RF and power management businesses.
If the company successfully transitions its optical technology into volume production, the move could mark an important expansion of Maxscend’s role in the semiconductor industry and give it a foothold in one of the fastest developing areas of AI infrastructure.
