Company Filing History:
Years Active: 2017
Title: The Innovations of Andrew MacPhee
Introduction
Andrew MacPhee is an accomplished inventor based in Las Vegas, NV. He has made significant contributions to the field of photocathode technology. His innovative designs have the potential to enhance the efficiency of X-ray applications.
Latest Patents
Andrew holds a patent for a unique photocathode design. This design leverages grazing incidence geometry to yield improvements through the introduction of recessed structures, such as cones, pyramids, pillars, or cavities on the photocathode substrate surface. The improvements can lead to a yield increase of up to 20 times due to a larger path length of the X-ray photons, which better matches the secondary electron escape depth within the photocathode material. The photocathode includes a substrate with a first side that receives X-ray energy and a second side opposing it. The structured surface associated with the second side features a plurality of recesses extending into the substrate.
Career Highlights
Andrew MacPhee is currently employed at National Security Technologies LLC. His work focuses on advancing technologies that enhance national security through innovative solutions. His expertise in photocathode design showcases his commitment to pushing the boundaries of technology.
Collaborations
Andrew collaborates with Yekaterina Opachich, contributing to the development of cutting-edge technologies in their field.
Conclusion
Andrew MacPhee's contributions to photocathode technology exemplify the impact of innovative thinking in enhancing X-ray applications. His work continues to pave the way for advancements in this critical area of research.