Company Filing History:
Years Active: 2003
Title: Innovator Spotlight: Su Xu from Santa Clara, CA
Introduction
Su Xu is a notable inventor based in Santa Clara, California, holding two patents that contribute significantly to the field of photophysics and optical devices. His innovative work merges chemistry and technology, driving advancements in materials science.
Latest Patents
Su Xu’s latest patents reflect his expertise in enhancing the properties of conjugated polymers and developing optical limiting devices. One of his important inventions, "Enhanced Photophysics of Conjugated Polymers," encompasses a novel approach where the addition of oppositely charged surfactants to fluorescent ionic conjugated polymers results in a polymer-surfactant complex showcasing improved photophysical properties. These enhancements include increased fluorescence quantum efficiency, wavelength-independent emission and absorption spectra, and more stable fluorescence decay kinetics. The method allows for the formation of a recoverable precipitate useful in various applications, demonstrating a promising advancement in polymer technology.
Another significant invention, "Optical Limiting Device and Method of Preparation Thereof," focuses on a cutting-edge optical limiting device composed of transparent substrates and RSA materials integrated into polyvinylbutyral layers. This device is created through a careful mixing process of RSA materials, preferably metallophthalocyanine complexes, with polyvinylbutyral to achieve effective optical limiting functionality. The inventive methods enable the production of dual tandem optical limiting devices, showcasing Xu's forward-thinking approach to optical materials.
Career Highlights
Su Xu is affiliated with the University of California, where he contributes to ongoing research and innovation. His work emphasizes the intersection of materials science and applications in optical technologies, establishing him as a key figure in his field.
Collaborations
Throughout his career, Su has collaborated with esteemed colleagues, including Duncan W. McBranch and Liaohai Chen, a proficient researcher who contributes valuable insights to their joint projects. These collaborations reflect the importance of teamwork in advancing scientific research and innovation.
Conclusion
In summary, Su Xu exemplifies a dedicated inventor whose contributions are shaping the future of photophysics and optical devices. With ongoing research and collaborative efforts, he continues to inspire advancements that could lead to groundbreaking applications in various industries.