Clifford D Fung

Title: Innovations of Clifford D Fung

Introduction

Clifford D Fung is a notable inventor based in Mansfield, MA (US), recognized for his contributions to the field of pressure sensing technology. With a total of 11 patents to his name, Fung has made significant advancements in the design and fabrication of pressure sensors.

Latest Patents

One of his latest patents is a method for an overpressure protected pressure sensor. This invention involves a micromechanical pressure sensor with a silicon substrate, featuring a cavity and a deformable diaphragm. The diaphragm's deflection in response to pressure is limited by a forward pressure stop, while a reverse pressure stop is created using a metal layer electrodeposited adjacent to the diaphragm. This design allows for precision in the sensor's response to varying pressure levels.

Another significant patent is the single-sided differential pressure sensor. This invention describes a pressure sensing chip that includes a cavity in the substrate's top surface and a deformable diaphragm spanning the cavity. The diaphragm flexes in response to fluid pressures applied to its surfaces, allowing for accurate pressure detection. The design includes a housing structure that forms two pressure chambers, enhancing the sensor's functionality.

Career Highlights

Throughout his career, Clifford D Fung has worked with various companies, including The Foxboro Company. His work has focused on developing innovative solutions in pressure sensing technology, contributing to advancements in the field.

Collaborations

Fung has collaborated with notable individuals such as Kevin H-l Chau and P Rowe Harris, further enhancing his contributions to the industry.

Conclusion

Clifford D Fung's innovative work in pressure sensing technology has led to significant advancements, as evidenced by his numerous patents. His contributions continue to influence the field and demonstrate the importance of innovation in engineering.