David J Field

Title: David J Field - Innovator in Pressure Sensing Technology

Introduction

David J Field is a notable inventor based in Attleboro, MA (US). He has made significant contributions to the field of pressure sensing technology. His innovative work has led to the development of a unique hermetic pressure sensing device.

Latest Patents

David J Field holds 1 patent for his invention of a hermetic pressure sensing device. This device features a ceramic capacitive sensing element housed within a chamber of a hexport housing. The design includes a fluid passageway that connects to a recessed chamber, which is encircled by an annular platform shoulder. A thin flexible metal diaphragm is hermetically attached to the bottom wall along the platform shoulder. The invention utilizes a curable adhesive resin, such as polyurethane, that matches the thermal coefficient of expansion and modulus of elasticity of the sensing element. This innovative design allows the sensor to effectively monitor both negative and positive fluid pressures.

Career Highlights

David J Field is currently employed at Sensata Technologies, Inc. His work at this company has allowed him to further develop his expertise in pressure sensing technologies. His contributions have been instrumental in advancing the capabilities of pressure sensors in various applications.

Collaborations

David has collaborated with several talented individuals, including Alan G Amore and Eric J Giasson. These collaborations have enriched his work and contributed to the success of his inventions.

Conclusion

David J Field is a distinguished inventor whose work in pressure sensing technology has made a significant impact. His innovative hermetic pressure sensing device exemplifies his commitment to advancing the field.