Ruey-Shing Huang

Title: Innovations of Ruey-Shing Huang

Introduction

Ruey-Shing Huang is a notable inventor based in Putz, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the area of wafer fabrication. His innovative approaches have led to advancements that benefit various applications in microelectromechanical systems (MEMS).

Latest Patents

Ruey-Shing Huang holds a patent for a "Fabrication process for bonded wafer precision layer thickness control and its non-destructive measurement method." This patent describes a measurement method for the thinned thickness of silicon wafers. The process involves fabricating thickness inspection patterns onto the silicon wafer substrate through anisotropic etching. Afterward, the wafer is polished to achieve the desired thickness. The thickness of the upper wafer is determined by the inspection patterns, allowing for sorting by thickness. This method is particularly useful for MEMS micromachined devices that require precise wafer thickness.

Career Highlights

Ruey-Shing Huang is associated with Asia Pacific Microsystems, Inc., where he continues to innovate in the semiconductor industry. His work has been instrumental in enhancing the precision and efficiency of wafer fabrication processes.

Collaborations

He has collaborated with notable colleagues, including Hung-Dar Wang and Shih-Chin Gong, who contribute to the innovative environment at Asia Pacific Microsystems, Inc.

Conclusion

Ruey-Shing Huang's contributions to wafer fabrication technology exemplify the importance of innovation in the semiconductor industry. His patented methods not only advance technical capabilities but also support the growing demands of MEMS applications.