Company Filing History:
Years Active: 2014-2020
Title: Innovations of Michael K Yakes
Introduction
Michael K Yakes is an accomplished inventor based in Alexandria, VA. He has made significant contributions to the field of photovoltaics and semiconductor devices. With a total of four patents to his name, Yakes continues to push the boundaries of technology.
Latest Patents
One of his latest patents is for ultra-thin, flexible, and radiation-tolerant eclipse photovoltaics. This photovoltaic device features an ultra-thin radiation-tolerant PV absorber mounted on a flexible film, which includes an embedded persistent phosphor. The design incorporates a plurality of interdigitated top and bottom contacts on the top of the PV absorber. The PV absorber typically has a thickness of 300 nm or less for a III-V-based absorber. The phosphor absorbs some of the photons incident on the device and discharges them for use in generating electrical power during times when the device is not illuminated by the sun.
Another notable patent is for a capacitive infrared photodetector that comprises a quantum dot layer. This semiconductor device utilizes intraband photon absorption in quantum dots to provide a capacitive photodetector. The presence of the quantum dots creates confined energy states within the device, trapping electrons. When illuminated by light with appropriate photon energy, the stored electrons are released to the conduction band, causing a change in the capacitance of the photodetector. This change can be measured to detect and quantify light incident on the photodetector.
Career Highlights
Michael K Yakes works for the United States Navy, where he contributes to innovative research and development projects. His work focuses on advancing technologies that enhance energy efficiency and detection capabilities.
Collaborations
Yakes collaborates with notable colleagues, including Robert J Walters and María González. Their combined expertise fosters an environment of innovation and creativity in their projects.
Conclusion
Michael K Yakes is a prominent inventor whose work in photovoltaics and semiconductor devices has the potential to revolutionize energy generation and detection technologies. His contributions continue to shape the future of these fields.