James Daniel Olson

Title: **James Daniel Olson: Innovator in Voltage Isolation Technology**

Introduction

James Daniel Olson is a notable inventor based in San Mateo, California. With a total of four patents to his name, he has made significant contributions to the field of voltage isolation technology. His inventions focus on improving the safety and efficiency of electrical systems through innovative designs.

Latest Patents

One of Olson's latest patents is the **Transverse Magnetic Field Voltage Isolator**. This invention describes a voltage-isolating passageway that provides high voltage isolation between components maintained at different voltage levels. The design incorporates a transverse magnetic field across the passageway, which reduces the potential energy of charged particles, such as electrons, as they pass through. By minimizing the energy of collisions between these electrons and surrounding molecules, the device effectively reduces the likelihood of avalanche ionization.

The passageway consists of two openings and two magnets positioned on opposite exterior surfaces. These magnets impose a magnetic field in a transverse direction relative to the lengthwise axis of the passageway. Furthermore, a semi-conductive coating can be applied to the interior surface of the passageway, helping to eliminate potential energy from gas that comes in contact with it.

Another relevant patent involves an **Scanning Electron Microscope (SEM)** design, where the entire imaging apparatus is supported on air bearings. This innovative approach features a multi-stage differentially pumped vacuum seal area that provides a localized vacuum zone for wafer examination. The SEM is designed with a wafer leveling mechanism to ensure that the top surface of the wafer is level with the surface on which the air-bearing-supported SEM rests, allowing any portion of the wafer to be examined effectively.

Career Highlights

Throughout his career, Olson has worked for notable companies, including KLA-Tencor Technologies Corporation and Optical Specialties, Inc. His experience in these organizations has allowed him to further develop his expertise in the field of voltage isolation and advanced imaging technologies.

Collaborations

During his journey as an inventor, Olson has collaborated with talented individuals such as Jeffery Scott Coffer and Thomas E. Clawges. These collaborations have been instrumental in refining his inventions and expanding their applications in various industries.

Conclusion

James Daniel Olson's contributions to voltage isolation technology are evident through his innovative patents, which are designed to enhance safety and efficiency in electrical systems. His career, marked by collaborations with industry peers and work at established companies, solidifies his standing as a leading inventor in his field. As technology continues to evolve, Olson's inventions play a critical role in shaping the future of electrical engineering.