Engineer Wei
20 апр. 2026 г.
VPI recently delivered a high vacuum magnetron sputtering system for semiconductor capacitor electrode fabrication, featuring a single-target dual power supply and integrated film thickness monitoring. The system enables stable vacuum conditions and precise deposition control, ensuring high film uniformity and repeatability.
This project highlights VPI’s capabilities in high vacuum coating solutions, engineering delivery, and thin film process support for semiconductor and advanced materials applications.
VPI High Vacuum Coating System Applied in Capacitor Electrode Fabrication, Enhancing Process Stability in Semiconductor Materials
Recently, the VPI team successfully completed the on-site installation, commissioning, and application training of a high vacuum magnetron sputtering coating system for a technology company in Guangdong. The delivered system features a single-target dual power supply configuration integrated with a film thickness monitoring system, and is primarily used for thin film deposition in semiconductor capacitor electrode fabrication.
The successful implementation of this project further demonstrates VPI’s engineering delivery capabilities in high vacuum coating equipment and semiconductor applications, while also highlighting the company’s continuous accumulation of expertise in precision thin film process support.
Application Focus: Capacitor Electrode Thin Film Deposition
In semiconductor device manufacturing, the quality of capacitor electrode films directly impacts device stability and electrical performance. Film density, uniformity, and thickness control accuracy are critical parameters in process control.
To meet these requirements, VPI provided a customized high vacuum coating solution. Through a stable vacuum environment and precise sputtering control, the system enables highly consistent deposition of metal electrode films, supporting both R&D and production-level process demands.
System Configuration Highlights
The delivered system is designed with flexibility and stability in mind:
Single Target with Dual Power Supply
Enables flexible switching between different sputtering modes (e.g., DC / pulsed), suitable for a wide range of metal materials and improving process adaptability.
Integrated Film Thickness Monitoring
Real-time monitoring of film growth ensures precise thickness control, enhancing repeatability and data reliability.
Stable High Vacuum System
Provides a clean and stable deposition environment, forming the foundation for high-quality thin film fabrication.
Modular Design
Facilitates maintenance and future upgrades, supporting long-term operational needs.
On-site Delivery and Technical Support
During installation and commissioning, VPI engineers completed the full process from system setup and vacuum conditioning to sputtering process validation. On-site training was also provided based on the user’s application requirements, covering:
Vacuum system operation and maintenance
Sputtering parameter setup and optimization logic
Film thickness monitoring and data interpretation
Troubleshooting and common issue handling
This face-to-face technical exchange helped the user quickly build a solid understanding of both the system and the process, ensuring efficient deployment into practical applications.
From Equipment Delivery to Process Collaboration
For semiconductor and materials science users, equipment is only the foundation—the real value lies in stable process operation and long-term optimization capability.
VPI has long focused on low and high vacuum coating systems, accumulating extensive experience across universities, research institutes, and industrial R&D environments. Based on this, VPI emphasizes not only equipment delivery, but also:
Process understanding and application matching
System stability and repeatability
Long-term technical support and service
Continuous Advancement in Thin Film Technology
As semiconductor devices and functional materials continue to evolve, the demands on thin film deposition equipment are increasing. VPI will continue to focus on high vacuum coating technologies and sample preparation solutions, enhancing system performance and integration capabilities to deliver more stable and professional solutions.
Looking ahead, VPI remains committed to collaborating with research institutions and industrial partners worldwide, contributing to the advancement of materials science and precision manufacturing technologies.