Samuel Washington

Title: **Samuel Washington: Innovating with Photoelectrochemistry in Urbana, IL**

Introduction

Samuel Washington is an influential inventor based in Urbana, Illinois, renowned for his groundbreaking work in the field of photoelectrochemistry. With a keen focus on methods for fabricating three-dimensional structures, Washington has contributed significantly to advancements in semiconductor technology through his innovative approaches.

Latest Patents

Washington holds a notable patent titled "Spectrally and temporally engineered processing using photoelectrochemistry." This invention encompasses methods and apparatus designed for subtractively fabricating three-dimensional structures in relation to a surface of a substrate. The innovative process allows for additively depositing metal and dopant atoms onto the substrate's surface, facilitating their diffusion into the bulk material. Notably, a chemical solution is applied to the semiconductor substrate's surface, generating a spatial pattern of electron-hole pairs through a projected pattern of illumination. By driving charge carriers away from the surface quicker than their recombination lifetime, Washington's methods significantly enhance the creation of spatially varying doping profiles in semiconductor substrates, photonic integrated circuits, and integrated photonic microfluidic circuits.

Career Highlights

Washington's career at the University of Illinois highlights his dedication to research and innovation within the tech industry. His academic background and expertise in photoelectrochemistry contribute to the dynamic environment of research and invention, where he consistently works toward developing new technologies that push the boundaries of what's possible in semiconductor applications.

Collaborations

Throughout his journey, Washington has collaborated with prominent peers, including Lynford L. Goddard and Kaiyuan Wang. These partnerships have fostered a collaborative spirit that drives innovation and results in impactful inventions and research.

Conclusion

In summary, Samuel Washington stands out as a pivotal inventor in the field of photoelectrochemistry. His groundbreaking patent not only showcases his inventiveness but also underlines his commitment to advancing technology in the semiconductor industry. As he continues to innovate at the University of Illinois, the future holds promising possibilities for his continued contributions to science and technology.