Doris Chan

Title: Doris Chan: Innovator in High-Efficiency Particle Emission Technology

Introduction

Doris Chan is a notable inventor based in Champaign, IL (US). She has made significant contributions to the field of particle emission technology. Her innovative work focuses on enhancing the efficiency of particle emission sources, which has important applications in various technological domains.

Latest Patents

Doris Chan holds a patent for a "High efficiency 4-π negatron β-3 particle emission source fabrication and its use as an electrode in a self-charged high-voltage capacitor." This invention is directed to an encapsulated β-particle emitter that comprises a sol-gel derived core containing a β-emitting radioisotope. The encapsulant encloses the core and allows some β-emissions to pass through. The encapsulant is designed to be electrically conductive, and the invention also includes a method for making the emitter. Additionally, it describes a capacitor that incorporates such an encapsulated β-particle emitter and a method for utilizing this capacitor effectively.

Career Highlights

Doris Chan has established herself as a key figure in her field through her innovative research and development efforts. She is currently associated with Trace Photonics, Inc., where she continues to advance her work in particle emission technologies. Her dedication to innovation has led to the successful patenting of her groundbreaking invention.

Collaborations

Doris has collaborated with notable colleagues, including Alexander Kavetsky and Galena Yakubova. These partnerships have contributed to the development and refinement of her innovative technologies.

Conclusion

Doris Chan's contributions to high-efficiency particle emission technology exemplify her commitment to innovation and advancement in her field. Her patented work not only showcases her inventive spirit but also has the potential to impact various applications in technology.