Lance Oh

Title: The Innovative Journey of Lance Oh

Introduction

Lance Oh, an accomplished inventor based in Columbia, MD, has made significant contributions to the field of electron field emission devices. With a total of three patents to his name, Oh has established himself as a pioneer in developing advanced fabrication methods that leverage carbon nanotubes.

Latest Patents

One of Lance Oh's latest inventions focuses on a method for the fabrication of electron field emission devices, specifically those utilizing carbon nanotube (CNT) technology. This ingenious method involves depositing electrically conductive thin-film layers onto a conductive substrate, followed by lithography and etching techniques to achieve the desired patterns. A key feature of this invention is the use of a catalyst material that promotes the growth of both single- and multi-walled carbon nanotubes. After creating a high-aspect ratio post or pillar structure on the substrate, CNTs can be grown on the catalyst layer, leading to the production of individual field emission devices that can be singulated into specific die from the substrate. This innovative approach demonstrates Oh's dedication to enhancing the efficiency and functionality of electron field emitters.

Career Highlights

Lance Oh is associated with the Corporation for National Research Initiatives, where he continues to explore new frontiers in research and development. His work has had a profound impact on the advancement of electron field emission technologies, positioning him as a leader in this niche area of innovation.

Collaborations

Throughout his career, Oh has collaborated with notable colleagues such as Mehmet Ozgur and Paul Sunal. These partnerships have contributed to the successful development of his patents and have fostered an environment of mutual growth and scientific exploration.

Conclusion

Lance Oh's inventive spirit and commitment to advancing technology have resulted in groundbreaking methods for fabricating electron field emission devices. His dedication to research and collaboration with esteemed colleagues highlights his significant role in the innovative landscape, paving the way for future developments in the field.