Location History:
- Farmington, MI (US) (1993)
- Troy, MI (US) (1992 - 2000)
Company Filing History:
Years Active: 1992-2000
Title: Xunming Deng: Innovator in Semiconductor Technology
Introduction
Xunming Deng is a prominent inventor based in Troy, MI (US), known for his significant contributions to semiconductor technology. With a total of 3 patents, he has made strides in developing high-quality materials that enhance the efficiency of photovoltaic devices.
Latest Patents
Deng's latest patents include innovations in semiconductor materials. One notable patent focuses on a semiconductor having a large volume fraction of intermediate range order. This invention describes a high-quality non-single-crystal silicon alloy material that includes regions of intermediate range order silicon alloy material. The material is prepared using chemical vapor deposition (CVD) with varying amounts of hydrogen dilution, resulting in a product that contains at least 8 volume percent of intermediate range order material.
Another significant patent involves high-quality photovoltaic semiconductor material and laser ablation. This invention details a narrow band gap, hydrogenated amorphous germanium or silicon alloy material characterized by a host matrix that incorporates hydrogen in monohydride form. The mobility-lifetime product for non-equilibrium charge carriers is notably high, and the density of defect states in the band gap is impressively low. The method of fabricating these materials through laser ablation introduces hydrogen or fluorine gas, enhancing the material's properties.
Career Highlights
Xunming Deng has been instrumental in advancing semiconductor technology through his work at Energy Conversion Devices, Inc. His innovative approaches have led to the development of materials that significantly improve the performance of solar cells and other electronic devices.
Collaborations
Deng has collaborated with notable figures in the field, including Stanford R. Ovshinsky and Rosa T. Young. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Xunming Deng's contributions to semiconductor technology exemplify the impact of innovative thinking in the field. His patents reflect a commitment to advancing materials that enhance energy conversion and electronic performance.