Dean P Updike

Title: Dean P Updike: Innovator in Capacitive Pressure Transducer Technology

Introduction

Dean P Updike is a notable inventor based in Bethlehem, PA (US). He is recognized for his innovative contributions to the field of pressure measurement technology. With a focus on capacitive pressure transducers, Updike has made significant advancements that enhance the accuracy and reliability of pressure sensing devices.

Latest Patents

One of Updike's key patents is for a Silicon diaphragm capacitive pressure transducer. This invention utilizes a plate of electrically conductive semiconductor material sandwiched between two plates of inorganic electrically insulating material. The design features concentric circular recesses etched into the plates, forming cavities on opposing sides of the conductive plate and defining a diaphragm area. The apertures drilled through the insulating plates expose the cavities to the pressures being measured. The conductive surfaces deposited in the cavities create capacitors with the diaphragm area, allowing for precise pressure measurements. A unique stress relief area on the high-pressure side enhances the transducer's pressure range, making it more versatile for various applications.

Career Highlights

Dean P Updike is associated with General Signal Corporation, where he has contributed to the development of advanced pressure transducer technologies. His work has been instrumental in improving the performance and functionality of pressure measurement devices.

Collaborations

Throughout his career, Updike has collaborated with notable colleagues, including Paul J Freud and Paul M Kroninger, Jr. These collaborations have fostered innovation and have led to the successful development of new technologies in the field.

Conclusion

Dean P Updike's contributions to capacitive pressure transducer technology exemplify his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in pressure measurement.