Qian Shi

Title: Qian Shi: Innovator in Micromachined Relay Technology

Introduction

Qian Shi is a notable inventor based in Novi, MI (US). He has made significant contributions to the field of micromachined technology, particularly in the development of electrostatically-actuated relays. His innovative work has led to the creation of a unique patent that showcases his expertise and creativity.

Latest Patents

Qian Shi holds a patent for an "Integrated electrostatically-actuated micromachined all-metal relay." This invention describes structures and fabrication methods for micromachined all-metal relays on silicon chips. The relay features a copper blade, electroformed into lithographically patterned areas, with dimensions of 1 mm × 2 mm × 0.01 mm (width × length × thickness) and includes a plurality of longitudinal slots to facilitate the fabrication of the blade. The relay operates using electrostatic force, eliminating the need for conduction current to maintain either the 'on' or 'off' state. It is ideally used in conjunction with a suitable arc suppression circuit.

Career Highlights

Qian Shi is currently employed at GM Global Technology Operations, Inc. His work at this esteemed company has allowed him to further develop his innovative ideas and contribute to advancements in technology. His patent reflects his commitment to enhancing the functionality and efficiency of electronic components.

Collaborations

Qian has collaborated with notable colleagues, including Han-Sheng Lee and Chi Hung Leung. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Qian Shi's contributions to micromachined relay technology exemplify his innovative spirit and dedication to advancing the field. His patent serves as a testament to his expertise and the potential impact of his work on future technologies.