Paul Johannes Burkhardt

Title: Paul Johannes Burkhardt: Innovator in Humidity Sensing Technology

Introduction

Paul Johannes Burkhardt is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of humidity sensing technology, holding a total of 2 patents. His work primarily focuses on methods for manufacturing moisture sensors that can be integrated into electronic devices.

Latest Patents

Burkhardt's latest patents include a "Method for manufacture of a moisture sensor." This innovative method involves creating a relative humidity monitor that can be built into an integrated circuit chip. A small area on a silicon chip is made porous through anodic etching. This porous region is then oxidized, and a metal counter electrode is deposited over part of the porous area. The high surface area in the dielectric under the counter electrode allows ambient moisture to quickly diffuse into the dielectric and adsorb onto the silicon dioxide surface. Consequently, changes in ambient humidity are reflected by measurable changes in capacitance or conductance of the device. Another patent, "Porous silicon dioxide moisture sensor and method for manufacture of a," describes a similar process and structure for humidity monitoring.

Career Highlights

Burkhardt is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative technologies. His work has contributed to advancements in the field of humidity sensing, making significant impacts on various applications.

Collaborations

One of his notable coworkers is Michael R Poponiak, with whom he has collaborated on various projects related to humidity sensing technology.

Conclusion

Paul Johannes Burkhardt is a distinguished inventor whose work in humidity sensing technology has led to significant advancements in the field. His innovative patents and contributions at IBM highlight his commitment to improving electronic devices through effective moisture monitoring solutions.