Vinh Dang

Title: Vinh Dang - Innovating Valve Control Systems for Semiconductor Processing

Introduction

Vinh Dang, a skilled inventor based in San Jose, CA, has made significant contributions to the field of semiconductor processing through his innovative designs. He holds two patents to his name, demonstrating his expertise and commitment to advancing technology in this critical industry.

Latest Patents

One of Vinh's notable inventions is a valve control system for atomic layer deposition chambers. This system incorporates a control computer and several electrically controlled valves, which are essential for the semiconductor processing chamber. A programmable logic controller, in communication with the system control computer, is operatively coupled to these valves. One of the remarkable features of this invention is its refresh time for valve control, which can be less than 10 milliseconds. This rapid response ensures that valve control operations do not extend the required time for highly repetitive cycling during atomic layer deposition processes. Additionally, a hardware interlock can be implemented via the output power supply of the programmable logic controller, enhancing safety and reliability in operations.

Career Highlights

Vinh Dang works at Applied Materials, Inc., a leading company in the semiconductor sector, where he continues to focus on innovations that streamline processes and improve efficiency. His contributions in this field are significant, particularly in enhancing semiconductor manufacturing techniques.

Collaborations

Throughout his career, Vinh has collaborated with talented individuals such as Siqing Lu and Yu Wen Chang. These partnerships have fostered a collaborative environment that promotes innovative solutions and the advancement of technology.

Conclusion

Vinh Dang's work in developing advanced valve control systems for atomic layer deposition chambers showcases his dedication to innovation in the semiconductor industry. With his remarkable patents and valuable collaborations, Vinh continues to make strides in improving the efficiency and safety of semiconductor processing. His contributions are not just technical achievements, but also pivotal advancements that may influence the future trajectory of semiconductor technology.