Company Filing History:
Years Active: 2025
Title: Innovations of Wenbin Niu in Photonic Crystal Technology.
Introduction
Wenbin Niu is a prominent inventor based in Liaoning, China. He has made significant contributions to the field of photonic crystals, with a focus on innovative materials and devices. His work has led to the development of advanced technologies that have broad applications in various industries.
Latest Patents
Wenbin Niu holds 2 patents that showcase his expertise in photonic crystal technology. His latest patents include:
1. **Chromogenic double inverse opals photonic crystal resin film using water as ink and the preparation thereof**. This invention involves creating a double-inverse opal photonic crystal resin film by embedding nanospheres in a polyacrylate inverse opal framework. The process utilizes an ethanol solution with hydrophilic acrylamide, which, upon photopolymerization, forms a polyacrylamide network. This innovative resin film allows water to penetrate its pores, enabling the nanospheres to arrange themselves in an ordered manner, thus producing brilliant structural colors.
2. **Bilayer photonic crystal photoswitch thin-film device and preparation method thereof**. This device combines the optical characteristics of both 2D and 3D photonic crystals. It is designed to change colors when rotated, allowing for the opening and closing of an optical path. This technology has promising applications in photoswitches, optical waveguides, and anti-counterfeiting measures.
Career Highlights
Wenbin Niu is affiliated with Dalian University of Technology, where he continues to advance his research in photonic crystals. His work has garnered attention for its innovative approach and practical applications.
Collaborations
Wenbin Niu collaborates with notable colleagues, including Shufen Zhang and Suli Wu. Their combined efforts contribute to the advancement of research in photonic technologies.
Conclusion
Wenbin Niu's contributions to photonic crystal technology exemplify the innovative spirit of modern inventors. His patents reflect a commitment to advancing materials science and engineering, paving the way for future developments in the field.