Mona A Ebrish

Title: Innovations of Mona A Ebrish

Introduction

Mona A Ebrish is a notable inventor based in Alexandria, VA (US). She has made significant contributions to the field of III-N materials, particularly in the development of advanced doping techniques and power device structures. With a total of 2 patents, her work showcases her expertise and innovative spirit.

Latest Patents

Mona's latest patents include "Selective area diffusion doping of III-N materials" and "Multi-layer hybrid edge termination for III-N power devices." The first patent describes a technique for selective-area diffusion doping of III-N epitaxial material layers. This method involves introducing dopant species, such as Mg, into the III-N material layer and diffusing them through annealing under stable or metastable conditions. The process ensures that the dopant material layer is capped with a thermally stable layer to prevent decomposition and out-diffusion, allowing for effective doping without damaging the surface.

The second patent focuses on a hybrid edge termination structure for III-N power devices. This innovative structure is based on a junction termination extension (JTE) architecture and includes an additional layer of guard ring structures. The three-layer design allows for a discretized varying charge profile, which approximates the varying charge profile obtained using tapered edge termination, while simplifying manufacturing and reducing costs.

Career Highlights

Mona A Ebrish works for the USA as represented by the Secretary of the Navy. Her role involves applying her expertise in semiconductor materials and device fabrication to advance technology in the defense sector. Her contributions have been instrumental in enhancing the performance and reliability of power devices.

Collaborations

Mona has collaborated with notable colleagues, including Travis J Anderson and Alan G Jacobs. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Mona A Ebrish is a pioneering inventor whose work in III-N materials and power devices has made a significant impact in her field. Her patents reflect her commitment to advancing technology and her ability to innovate in complex areas of research.