Bruce Hachtmann

Title: Bruce Hachtmann: Innovator in Chemical Bath Deposition and Solar Cell Technology

Introduction

Bruce Hachtmann is a notable inventor based in San Martin, CA (US), recognized for his contributions to the fields of chemical bath deposition and solar cell technology. With a total of 8 patents to his name, Hachtmann has developed innovative methods and systems that enhance the efficiency and effectiveness of various processes.

Latest Patents

Among his latest patents is the "Web based chemical bath deposition apparatus," which provides methods and systems for forming a layer from a fluid mixture on a web. This system includes a fluid delivery apparatus that delivers the fluid mixture onto the web, featuring a cascade device and a chemical dispenser device. Additionally, it incorporates a fluid stirring apparatus with at least one fan positioned over the web to generate a flow pattern that stirs the fluid mixture without direct contact. The system also includes a fluid removal apparatus with a rinsing device and a suction device to effectively manage the rinsing fluid and remaining portions of the fluid mixture.

Another significant patent is the "Solar cell interconnection method using a flat metallic mesh." This improved method interconnects thin film solar cells to form solar cell modules using a flat metallic mesh made from a thin metallic strip. The design enhances electrical contact area and conductivity while minimizing shading loss, making it particularly useful for flexible substrates.

Career Highlights

Hachtmann has worked with several companies throughout his career, including Nuvosun, Inc. and Maxtor Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Throughout his career, Hachtmann has collaborated with notable individuals such as Thomas M Valeri and Dennis R Hollars, further enriching his work and contributions to the field.

Conclusion

Bruce Hachtmann's innovative patents and career achievements highlight his significant impact on chemical bath deposition and solar cell technology. His work continues to influence advancements in these areas, showcasing the importance of innovation in modern technology.