Yi-Jen Wang

Title: Innovations of Yi-Jen Wang in MEMS Technology

Introduction

Yi-Jen Wang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of microelectromechanical systems (MEMS), particularly in the development of accelerometers. His work focuses on enhancing the performance and production efficiency of MEMS devices.

Latest Patents

Yi-Jen Wang holds a patent for a monolithic z-axis torsional CMOS MEMS accelerometer. This invention includes a matching frame, two anchors, a first comb structure, a second comb structure, and a proof mass. The patent aims to improve the capacitance sensitivity of Z+ direction and Z− direction sensing signals by the accelerometer. Additionally, the design allows for the application of micromachining etch processes from the top side, which enhances both the ease and yield of production.

Career Highlights

Yi-Jen Wang is associated with the National Applied Research Laboratories, where he continues to innovate in the MEMS sector. His work has been instrumental in advancing the capabilities of accelerometers, making them more efficient and reliable for various applications.

Collaborations

He has collaborated with notable colleagues such as Sheng-Hsiang Tseng and Hann-Huei Tsai, contributing to the collective expertise in MEMS technology.

Conclusion

Yi-Jen Wang's contributions to MEMS technology, particularly through his patented accelerometer, highlight his role as an influential inventor in the field. His work not only improves device performance but also enhances production processes, marking significant advancements in the industry.