Jun-haeng Lee

Title: Innovations of Jun-haeng Lee in Solar Cell Technology

Introduction

Jun-haeng Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of solar energy through his innovative approaches to thin film technology. His work focuses on enhancing the efficiency and cost-effectiveness of solar cells, which are crucial for sustainable energy solutions.

Latest Patents

Jun-haeng Lee holds 1 patent for his invention titled "Preparation of thin film for solar cell using paste." This patent describes a preparation method for a CIS-based or CIGS-based thin film that serves as a light absorption layer in solar cells. The method utilizes a paste made from precursors of copper, indium, selenium, and optional gallium mixed in a solvent. This innovative approach minimizes raw material loss, avoids the production of toxic gases during the process, and is suitable for large-scale film production at a low cost.

Career Highlights

Jun-haeng Lee is affiliated with the Korea Institute of Science and Technology, where he conducts research and development in solar energy technologies. His work has been instrumental in advancing the efficiency of solar cells, contributing to the broader goal of renewable energy adoption.

Collaborations

He collaborates with notable colleagues, including Kwang Deog Jung and Byoung Koun Min, who share his commitment to innovation in solar technology. Their combined expertise enhances the research output and fosters a collaborative environment for groundbreaking discoveries.

Conclusion

Jun-haeng Lee's contributions to solar cell technology exemplify the importance of innovation in renewable energy. His patented methods not only improve efficiency but also promote environmentally friendly production processes. His work continues to inspire advancements in the field of solar energy.