Jeffery Scott Coffer

Title: The Innovative Mind of Jeffery Scott Coffer

Introduction

Jeffery Scott Coffer, a distinguished inventor based in Scotts Valley, CA, has contributed significantly to the field of electrical engineering through his innovative patents. With a total of three patents to his name, Coffer continues to advance technology in ways that enhance the safety and efficiency of electronic components.

Latest Patents

One of Jeffery Coffer's notable inventions is the "Transverse Magnetic Field Voltage Isolator," which provides high voltage isolation between components operating at differing voltage levels. This inventive passageway incorporates a transverse magnetic field that minimizes the potential energy of charged particles, consequently reducing the likelihood of avalanche ionization. The design employs two magnets positioned on opposite exterior surfaces of the passageway, and a semi-conductive coating can be applied to facilitate energy dissipation from gas in contact with the interior surface.

Another significant patent revolves around an enhanced Scanning Electron Microscope (SEM). This innovation supports the entire imaging apparatus on air bearings, featuring a multi-stage differentially pumped vacuum seal area that creates a localized vacuum zone for precise wafer examination. A leveling mechanism guarantees that the wafer's top surface remains aligned with the supporting surface of the air-bearing system, allowing for comprehensive analysis of the wafer.

Career Highlights

Coffer has made remarkable strides in his career, primarily working with KLA-Tencor Technologies Corporation, a leader in process control and yield management solutions. His role in developing advanced technologies has solidified his position as an innovator in the electronics industry.

Collaborations

Throughout his career, Jeffery Coffer has collaborated with talented coworkers including James Daniel Olson and George R. Koch. These partnerships have contributed to the successful development and implementation of his groundbreaking inventions.

Conclusion

Jeffery Scott Coffer stands out as a pioneering inventor whose contributions affect the way electronic systems are designed and utilized. His work, including the transformative Transverse Magnetic Field Voltage Isolator and advanced SEM, reflects a commitment to innovation and a profound understanding of electrical engineering principles. As technology continues to evolve, Coffer's inventions will undoubtedly pave the way for new advancements in the field.