Jeffrey Coussens

Title: Innovations by Jeffrey Coussens in Vertical Probe Technology

Introduction

Jeffrey Coussens is an accomplished inventor based in Hillsboro, Oregon. He has made significant contributions to the field of probe technology, particularly with his innovative designs that enhance manufacturing processes.

Latest Patents

Coussens holds a patent for a "Vertical probe array having a tiled membrane space transformer." This invention features vertical probe heads that incorporate a space transformer, which is laterally tiled into several sections. This design improves manufacturing yield compared to conventional approaches. The probe heads can include metal ground planes, and in cases where these ground planes are separate metal plates parallel to the guide plates, they can also be laterally tiled into several sections. This tiling of metal plates not only enhances manufacturing yield but also alleviates thermal mismatch issues. Additionally, the probes are not mechanically connected to the space transformer, allowing for the easy replacement of individual probes within an array.

Career Highlights

Coussens is currently employed at FormFactor, Inc., where he continues to develop innovative solutions in probe technology. His work has been instrumental in advancing the efficiency and effectiveness of manufacturing processes in the semiconductor industry.

Collaborations

Throughout his career, Coussens has collaborated with notable colleagues, including Benjamin N Eldridge and Masanori Watanabe. These partnerships have contributed to the development of cutting-edge technologies in the field.

Conclusion

Jeffrey Coussens is a notable inventor whose work in vertical probe technology has led to significant advancements in manufacturing yield and efficiency. His innovative designs continue to impact the semiconductor industry positively.