Company Filing History:
Years Active: 2025
Title: Innovations of Pengshan Xie in Artificial Visual Systems
Introduction
Pengshan Xie is a prominent inventor based in Hong Kong, China. He has made significant contributions to the field of artificial visual systems. His innovative work focuses on the development of devices that mimic synaptic behaviors, showcasing the potential for advanced applications in visual technology.
Latest Patents
Pengshan Xie holds a patent for "Artificial visual systems with tunable photoconductivity based on organic molecule-nanowire heterojunctions." This patent describes large-scale artificial synaptic device arrays that utilize organic molecule-nanowire heterojunctions with tunable photoconductivity. The devices are designed using organic thin films of p-type 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene (C8-BTBT) and n-type phenyl-C61-butyric acid methyl ester (PC61BM). These materials are employed to create two different type-I heterojunctions, which achieve persistent negative photoconductivity (NPC) or positive photoconductivity (PPC) based on carrier injection differences. The devices can be stimulated by various wavelengths, effectively mimicking synaptic behaviors and demonstrating retina-like capabilities.
Career Highlights
Pengshan Xie is affiliated with the City University of Hong Kong, where he conducts research and development in the field of artificial visual systems. His work has garnered attention for its innovative approach to integrating organic materials with nanotechnology. He has successfully demonstrated the potential of his inventions for large-area integration, which is crucial for practical applications in artificial vision.
Collaborations
Pengshan Xie collaborates with Wei Wang, contributing to advancements in their shared field of research. Their partnership enhances the development of innovative technologies and fosters a collaborative environment for exploring new ideas.
Conclusion
Pengshan Xie's contributions to artificial visual systems highlight the intersection of organic materials and nanotechnology. His innovative patent demonstrates the potential for creating advanced visual devices that mimic natural synaptic functions. The ongoing research and collaboration in this field promise exciting developments for the future of artificial vision technology.