Todd Richards Johnson

Title: Innovator Spotlight: Todd Richards Johnson

Introduction

Todd Richards Johnson is an accomplished inventor based in San Jose, CA, with a strong focus on advancements in solar technology. With two patents to his name, Johnson has made significant contributions to methods of fabricating solar cells that enhance their performance and longevity.

Latest Patents

Johnson's innovative work includes the development of two notable patents. The first patent, titled "Protective Region for Metallization of Solar Cells," describes methods for fabricating solar cells that incorporate advanced metallization techniques. This invention allows for the formation of distinct semiconductor regions on a substrate, ensuring that a protective region can be established over a critical separation area. This protective measure plays a vital role in preventing damage during the formation of metallic layers, thus enhancing the overall reliability of solar cells.

His second patent, "Finger Pattern Formation for Thin Film Solar Cells," introduces a method for creating efficient metallic connector patterns. By utilizing an embosser with raised features, this technique allows portions of a metallic foil to be firmly attached to a transparent conductive layer on solar cells. The method's reliance on heat and pressure facilitates a secure connection, improving the performance of thin film solar cells.

Career Highlights

Todd Richards Johnson has worked with reputable companies in the solar technology sector, including Solopower, Inc. and SunPower Corporation. His experience in these organizations has not only honed his skills as an inventor but has also contributed to the development of pioneering technologies in solar energy.

Collaborations

Throughout his career, Johnson has collaborated with notable colleagues, including Mukundan Narasimhan and Bulent Mehmet Basol. These partnerships have played a crucial role in sparking innovative ideas and bringing his inventions to fruition.

Conclusion

Todd Richards Johnson's contributions to solar cell technology demonstrate his commitment to innovation and sustainability. With a strong foundation built on collaboration and a focus on practical solutions, Johnson continues to influence the future of solar energy through his groundbreaking patents and work in the industry.