Chia-Juei Pan

Title: Innovations by Chia-Juei Pan in Solar Cell Technology

Introduction

Chia-Juei Pan is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of solar energy, particularly in enhancing the efficiency of solar cells. His innovative approach addresses critical challenges in solar cell manufacturing.

Latest Patents

Chia-Juei Pan holds a patent for a method of curing solar cells to reduce lamination induced efficiency loss. This method involves encapsulating solar cells with a curing step that makes CIGS or other types of solar cell absorber layers resistant to degradation caused by high-temperature lamination processes. The curing process occurs after the IV test and before the lamination of an encapsulant film. It includes a light soaking step prior to the IV test and can last from 10 minutes to two days at high relative humidity levels. Relative humidities between 20-90% have proven effective in passivating selenium vacancy defects associated with the absorber layers. The result is a solar cell that maintains high efficiency and durability.

Career Highlights

Chia-Juei Pan is currently employed at TSMC Solar Ltd., where he continues to innovate in solar technology. His work has positioned him as a key figure in the advancement of solar cell efficiency.

Collaborations

Chia-Juei Pan collaborates with talented individuals such as Yi-Feng Huang and Kwang-Ming Lin. Their combined expertise contributes to the development of cutting-edge solar technologies.

Conclusion

Chia-Juei Pan's contributions to solar cell technology exemplify the importance of innovation in renewable energy. His patented methods enhance the efficiency and longevity of solar cells, making a significant impact in the field.