Company Filing History:
Years Active: 2025
Title: Fang Mei - Innovator in Photovoltaic Technology
Introduction
Fang Mei is a prominent inventor based in Palo Alto, CA (US). She has made significant contributions to the field of photovoltaic technology, particularly with her innovative designs that enhance the efficiency of solar energy devices.
Latest Patents
Fang Mei holds a patent for a "Photovoltaic device with transparent tunnel junction." This invention includes a substrate, a semiconductor stack, and a transparent tunnel junction. The semiconductor stack features an n-type layer selected from a first transparent conductive oxide layer, or a window layer, or both. The p-type absorber layer is disposed on the n-type layer and consists essentially of CdSexTe(1-x), where x ranges from 1 to about 40 at. %. The transparent tunnel junction comprises a transparent interface layer of CdZnTe doped to be p+type, and a transparent contact layer doped to be n+type. This interface layer is positioned between the p-type absorber layer and the transparent contact layer. In bifacial embodiments, the tunnel junction serves as a transparent back contact and electrode, while in multi-junction embodiments, it forms a diode-like connector between top and bottom cells. The transparent contact layer may include tin oxide or zinc oxide doped with aluminum, fluorine, or indium. Additionally, the photovoltaic device may incorporate an electron reflector layer and/or an optical reflector layer. Fang Mei has 1 patent to her name.
Career Highlights
Fang Mei is currently employed at First Solar, Inc., where she continues to develop cutting-edge technologies in solar energy. Her work focuses on improving the efficiency and functionality of photovoltaic devices, contributing to the advancement of renewable energy solutions.
Collaborations
Fang has collaborated with notable colleagues such as Markus Gloeckler and Wei Zhang, enhancing her research and development efforts in the field of photovoltaics.
Conclusion
Fang Mei is a trailblazer in photovoltaic technology, with her innovative patent contributing to the future of solar energy. Her work at First Solar, Inc. and collaborations with esteemed colleagues further solidify her impact in the industry.