Built From Scratch: Control Software for Next-Gen Multi-Reactor MOCVD Systems

As semiconductor manufacturing evolved, a leading equipment provider needed a completely new control software platform to support its next-generation MOCVD systems. The goal was not just to upgrade software but to reimagine how complex reactor systems could be controlled, monitored and managed at scale. 

The existing environment required significant modernization to support new product lines and evolving hardware capabilities. Operators and field engineers needed a system that was easier to use, faster to configure and more consistent across global deployments. 

The challenge was to build a control system that could handle high-capacity, multi-reactor configurations while simplifying day-to-day operations for users across manufacturing environments. 

Designing control around the operator 

Mindteck built the control software from the ground up, focusing on usability, performance and scalability. The platform introduced a modern interface with improved visual design and a more intuitive workflow for operators. Tool configuration and scheduling were simplified to reduce operational effort and improve efficiency. 

Recipe management was redesigned for higher performance and easier portability across tools, and data visualization was improved for faster, clearer analysis. The platform supports multi-reactor and cluster tool configurations, giving more flexibility in production setups. 

It was built for real-world manufacturing conditions, supporting global field teams with both remote and on-site operational needs. 

A dependable foundation for new product lines 

End users adopted the platform readily, and it became a reliable foundation for new MOCVD product lines. It improved usability across configuration and monitoring tasks while supporting higher-capacity reactor operations. 

By simplifying complex workflows and enabling scalable control across systems, the solution helped improve operational efficiency and manufacturing throughput. 

At its core, the engagement showed that even highly complex semiconductor control systems can be made more usable and scalable when software is designed around real operator needs. 

Technology  

C .NET | WPF | WCF | MS SQL | SEMI 300mm standards | Cimetrix CCF framework 

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