Li Xu

Title: The Innovative Contributions of Li Xu

Introduction

Li Xu is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of photovoltaic technology, holding a total of 2 patents. His work focuses on improving the efficiency of solar energy devices, which is crucial in the pursuit of sustainable energy solutions.

Latest Patents

Li Xu's latest patents include a Photovoltaic device with a back reflector and a Na dosing control method. The photovoltaic device is designed to enhance the efficiency of thin film solar cells by incorporating a back reflector that reflects sunlight photons back into the absorber layer. This innovative design allows for the generation of additional electrical energy. The device comprises several layers, including a substrate, a back electrode layer, a back reflector, an absorber layer, a buffer layer, and a front contact layer. The back reflector is uniquely formed as a plurality of parallel lines.

The Na dosing control method involves placing at least two substrates on a substrate carrier at a distance from one another. This method includes depositing a precursor on the substrates and performing a first annealing process. The distance between the substrates is determined based on the content of a first material and processing parameters, which leads to improved Na-dosing control.

Career Highlights

Li Xu is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the field of semiconductor manufacturing and solar energy solutions.

Collaborations

Li Xu collaborates with notable colleagues, including Wen-Chin Lee and Jyh-Lih Wu, who contribute to his research and development efforts. Their teamwork fosters an environment of innovation and creativity.

Conclusion

Li Xu's contributions to photovoltaic technology and semiconductor manufacturing highlight his role as a key inventor in the field. His innovative patents and collaborative efforts continue to push the boundaries of technology, paving the way for a more sustainable future.