Mohammad Yunus

Title: Innovations by Mohammad Yunus

Introduction

Mohammad Yunus is a notable inventor based in Castro Valley, California. He has made significant contributions to the field of pressure sensors, holding a total of three patents. His work focuses on developing advanced technologies that enhance the functionality and reliability of pressure sensing devices.

Latest Patents

One of his latest patents is a media-compatible electrically isolated pressure sensor designed for high-temperature applications. This invention outlines a method for manufacturing a Micro-Electro-Mechanical System (MEMS) pressure sensor. The process includes forming a gauge wafer that consists of a diaphragm and a pedestal region. An electrical insulation layer is formed on the second surface of the diaphragm region, along with a plurality of sensing elements patterned on this layer. Additionally, a cap wafer with a central recess and embedded vias made of electrically conductive material is created. The method culminates in the formation of a sealed cavity by coupling the cap wafer to the gauge wafer, allowing electrical connections from the sensing elements to reach the outer surface of the cap wafer through the vias. A spacer wafer with a central aperture is then attached to the pedestal region, aligning with the diaphragm region.

Career Highlights

Mohammad Yunus is currently associated with S3C, Inc., where he continues to innovate in the field of pressure sensors. His expertise and dedication to research have positioned him as a key figure in the development of MEMS technology.

Collaborations

He collaborates with James Tjanmeng Suminto, contributing to various projects that aim to advance sensor technology.

Conclusion

Mohammad Yunus's work in developing advanced pressure sensors showcases his commitment to innovation and technology. His patents reflect a deep understanding of engineering principles and a drive to improve sensor applications in high-temperature environments.