Hsuan-Sheng Yang

Title: Hsuan-Sheng Yang: Innovator in Solar Cell Technology

Introduction: Hsuan-Sheng Yang is a prominent inventor based in Taipei, Taiwan, known for his significant contributions to solar cell technology. With two patents to his name, he has played a vital role in advancing the efficiency and production methods of solar cells, showcasing his commitment to renewable energy solutions.

Latest Patents: Yang's recent innovations include two notable patents. The first patent, titled "Apparatus and method for producing solar cells using light treatment," describes a specialized light apparatus designed to enhance the formation of solar cells. This invention features a housing that is separate from other processing elements in a deposition system. A transport mechanism allows for the movement of a solar cell into the housing post-deposition of a front contact layer. Importantly, it utilizes one or more light source elements to effectively apply light to the solar cell, optimizing its production.

The second patent, "CIGS solar cell structure and method for fabricating the same," details a method for manufacturing a CIGS (Copper Indium Gallium Selenide) thin film photovoltaic device. This process includes the formation of a back contact layer, an Se-rich layer, and a precursor layer, which is created by depositing copper, gallium, and indium. The innovation focuses on the annealing or selenizing of these layers to produce effective CIGS absorber layers, ultimately enhancing the device's efficiency.

Career Highlights: Hsuan-Sheng Yang is currently associated with TSMC Solar Ltd., a leading company in solar technology. His work in this reputable organization has allowed him to focus on innovative solutions that contribute to the growth of sustainable energy.

Collaborations: Throughout his career, Yang has collaborated with notable colleagues, including Hao-Yu Cheng and Yung-Sheng Chiu. These collaborations underline the teamwork and exchange of ideas that are essential in the field of solar energy innovation.

Conclusion: Hsuan-Sheng Yang's contributions to solar cell technology through his patents demonstrate his dedication to advancing renewable energy. As a vital member of TSMC Solar Ltd., his work continues to influence the efficiency of solar energy production, making significant strides in sustainable solutions for the future.