Company Filing History:
Years Active: 2018-2020
Title: Shuguang Zhang: Innovator in Semiconductor Technology
Introduction
Shuguang Zhang is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of GaAs thin films and InGaAs films grown on silicon substrates. His work has implications for the advancement of solar cell technology and other semiconductor devices.
Latest Patents
Shuguang Zhang holds 2 patents that showcase his innovative methods in semiconductor fabrication. His latest patents include:
1. **GaAs thin film grown on Si substrate** - This patent discloses a preparation method for a GaAs thin film grown on an Si substrate, which involves several steps including substrate cleaning, preprocessing, oxide film removal, and multiple layers of buffer layer growth. The resulting GaAs thin film exhibits excellent crystal quality and an even surface, making it significant for semiconductor device preparation.
2. **InGaAs film grown on Si substrate and method for preparing the same** - This invention details a method for creating an InGaAs film on a Si substrate, featuring a low temperature and a high temperature InGaAs buffer layer. The film produced has good crystal quality and a simplified preparation process, enhancing its applicability in semiconductor technology.
Career Highlights
Shuguang Zhang is affiliated with the South China University of Technology, where he continues to engage in research and development in semiconductor materials. His work has positioned him as a key figure in the field, contributing to advancements that benefit both academic and industrial applications.
Collaborations
He has collaborated with notable colleagues such as Guoqiang Li and Fangliang Gao, further enriching his research endeavors and expanding the impact of his innovations.
Conclusion
Shuguang Zhang's contributions to semiconductor technology through his patents and research at the South China University of Technology highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in solar cells and other semiconductor devices.