Chang-Woo Ham

Title: Chang-Woo Ham: Innovator in Thin-Film Solar Technology

Introduction

Chang-Woo Ham, a skilled inventor based in Daejeon, South Korea, has made significant contributions to the field of solar energy through his innovative patent for manufacturing thin-film solar cells. His expertise and dedication to advancements in renewable energy technology remain evident through his work at the Electronics and Telecommunications Research Institute.

Latest Patents

Chang-Woo Ham holds a patent for a method of manufacturing a thin-film light-absorbing layer, which is instrumental in the production of thin-film solar cells. This innovative method involves a detailed process that includes mixing precursor solutions under a nitrogen atmosphere at room temperature and forming a thin film through spraying. The process is further enhanced by selenizing the thin film under a selenium atmosphere, improving the efficiency of solar cell manufacturing.

Career Highlights

Throughout his career, Chang-Woo has demonstrated a strong commitment to research and innovation. His role at the Electronics and Telecommunications Research Institute has allowed him to explore and develop advanced technologies that contribute to the field of electronics and renewable energy.

Collaborations

Chang-Woo has collaborated with notable colleagues in his research endeavors, including Jung-Min Cho and Eun-Jin Bae. These partnerships have fostered a rich environment of collaboration and innovation, resulting in advancements in thin-film technologies and their applications in solar energy.

Conclusion

Chang-Woo Ham's innovative work in thin-film solar technology exemplifies the significant impact that dedicated inventors can have on the renewable energy sector. With his patent and continued collaboration within the Electronics and Telecommunications Research Institute, he is poised to further influence the future of solar energy solutions.