Josh Engelhardt

Title: Innovations by Josh Engelhardt in Solar Cell Technology

Introduction

Josh Engelhardt is an accomplished inventor based in Constance, DE. He has made significant contributions to the field of solar cell technology, holding 2 patents that focus on innovative methods for enhancing the efficiency of solar cells. His work is particularly relevant in the context of sustainable energy solutions.

Latest Patents

Engelhardt's latest patents include a method of producing differently doped zones in a silicon substrate, specifically for solar cells. This method proposes a technique for creating at least two heavily doped subzones in a silicon substrate, utilizing a borosilicate glass layer to promote the in-diffusion of phosphorus from a gas atmosphere. This advancement may facilitate the manufacturing of solar cells, particularly back contact solar cells.

Another notable patent is for a method of producing solar cells with simultaneously etched-back doped regions. This method involves forming various doped regions on a semiconductor substrate and selectively etching them back to achieve desired doping profiles. The etching-back process is conducted in a common etching operation, which is a significant innovation in the production of solar cells.

Career Highlights

Josh Engelhardt is affiliated with the University of Konstanz, where he continues to advance research in solar technology. His work has garnered attention for its potential to improve solar cell efficiency and manufacturing processes.

Collaborations

Engelhardt collaborates with notable colleagues, including Barbara Terheiden and Sebastian Gloger, who contribute to his research endeavors.

Conclusion

Josh Engelhardt's innovative patents and research at the University of Konstanz highlight his commitment to advancing solar cell technology. His contributions are paving the way for more efficient and sustainable energy solutions.