Wei-Chiang Chen

Title: Innovations of Wei-Chiang Chen in Vacuum Technology

Introduction

Wei-Chiang Chen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of vacuum technology, particularly through his innovative patent that addresses the challenges of sealing ultra-high vacuum environments.

Latest Patents

Wei-Chiang Chen holds a patent titled "Seal for vacuum devices and methods for making same." This invention presents a method for permanently sealing an ultra-high vacuum within a glass enclosure. The process begins with forming a hole in one of the flat plates or standoffs of the enclosure. A metal tube is then sealed to the glass, either positioned partly inside the hole or with a flange covering it. A glass frit paste is applied around the glass-metal interface, followed by heating to create a glass-to-metal seal. Once cooled, the metal tube serves as a pumping port to evacuate the enclosure, which is then pinched off to form a permanent seal. This innovative approach enhances the reliability of vacuum devices.

Career Highlights

Wei-Chiang Chen is affiliated with the Industrial Technology Research Institute, where he continues to advance research and development in vacuum technology. His work has been instrumental in improving the efficiency and effectiveness of vacuum sealing methods.

Collaborations

Wei-Chiang Chen has collaborated with notable colleagues, including Kuang-Lung Tsai and Chung-Hsing Chao. Their combined expertise contributes to the innovative advancements in their field.

Conclusion

Wei-Chiang Chen's contributions to vacuum technology through his patent demonstrate his commitment to innovation and excellence. His work not only addresses critical challenges in the industry but also paves the way for future advancements in vacuum sealing methods.