IN Brief:
- The Penang operation will manufacture selected 100mm, 150mm, and 200mm semiconductor-deposition systems.
- Around 150 engineering, manufacturing, and support positions are being recruited by the end of 2026.
- The investment brings European semiconductor-equipment capability closer to Asia’s expanding compound-device production base.
AIXTRON is building a semiconductor-equipment manufacturing, engineering, and customer-support facility in Penang, extending the German group’s operations closer to compound-semiconductor customers across Asia.
The site will assemble and test selected systems for 100mm, 150mm, and 200mm wafer production, while also adding engineering support, local purchasing, and customer service. A modular factory design will allow capacity to expand as order volumes develop.
Around 150 positions are being recruited by the end of 2026 across production, engineering, service, and related technical functions. The investment adds front-end equipment capability to a region already established in semiconductor packaging, testing, electronics manufacturing, and component supply.
AIXTRON’s deposition platforms are used to manufacture compound-semiconductor structures based on gallium nitride, silicon carbide, indium phosphide, and related materials. The resulting devices serve power conversion, electric vehicles, renewable-energy equipment, data centres, optical communications, radio-frequency systems, LEDs, displays, and sensing.
Customer proximity and supply-chain structure are closely linked in semiconductor equipment. Installations require assembly, qualification, process support, spare parts, maintenance, upgrades, and rapid technical response, so placing those capabilities near a major manufacturing cluster can shorten service delays and simplify regional sourcing.
Compound semiconductors are assuming a larger role as power density and data rates rise. Silicon remains the foundation of most electronic systems, but wide-bandgap materials offer higher breakdown fields, faster switching, and stronger high-temperature performance in selected power applications, while indium phosphide supports high-speed and optoelectronic devices.
AI infrastructure is increasing demand across both areas. Power entering a data centre passes through several conversion stages before reaching accelerators, processors, memory, networking, and cooling systems. Gallium-nitride and silicon-carbide devices can reduce losses and equipment volume within suitable converters, while indium-phosphide components support the optical links moving data between systems.
These pressures are already visible elsewhere in the European supply base. IQE’s Newport operation has secured a $14m compound-semiconductor wafer order for AI data-centre communications and connectivity, while AIXTRON supplies deposition equipment used further upstream to form the controlled epitaxial layers from which such devices are fabricated.
Investment is also broadening across the equipment market. Global semiconductor manufacturing-equipment sales are forecast to approach $229bn by 2028 as spending continues in AI logic, memory, power devices, advanced packaging, and geographically diversified capacity.
Compound-semiconductor production presents process challenges distinct from conventional silicon. Epitaxial layer thickness, composition, doping, uniformity, wafer bow, defect density, and interface quality must remain controlled across a growing wafer area, because small variations can affect device yield, switching behaviour, optical efficiency, reliability, and packaging performance.
Moving from 150mm to 200mm wafers can lower cost per device by producing more die in each run, but only when uniformity and yield remain stable. Larger wafers alter thermal behaviour, gas distribution, wafer handling, and process control, requiring equipment configuration and process recipes to be qualified together.
The Penang operation will complement rather than replace AIXTRON’s German development base. Core research, intellectual property, and major engineering capability remain centred in Europe, while Malaysia adds production and customer-facing capacity around installations serving the Asian market.
That division reflects the continuing overlap between regional semiconductor policy and global manufacturing. Europe is seeking to retain equipment expertise, materials knowledge, and domestic device capacity, yet equipment suppliers must support customers where the largest production clusters are located. Remaining too distant from those factories would weaken service response and local supply relationships.
Malaysia is simultaneously trying to move further into higher-value semiconductor activity, with a national target of developing 60,000 skilled professionals by 2030. Front-end equipment manufacturing adds capability beyond the assembly and test operations for which the country is already known, although building the required process-engineering workforce will demand sustained training.
AIXTRON’s expansion places European deposition technology closer to the power and bandwidth constraints created by AI, electrification, and high-speed communications. Its success will depend on transferring precision manufacturing and support capability across regions without fragmenting process control or weakening the engineering base that underpins the equipment.
