This inventor holds 5 USPTO granted patents, plus 4 CIPO patents. Top assignee: National Research Council of Canada. Active years: 2014-2017.
Company Filing History:
Years Active: 2014-2017
Title: The Innovative Contributions of Naiying Du
Introduction
Naiying Du is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the field of materials science, particularly in the development of advanced polymeric materials and thin film transistors. With a total of 5 patents to his name, Du's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Du's latest patents is for a CNT thin film transistor with a high K polymeric dielectric. This invention features a thin film transistor (TFT) that includes a gate electrode, a gate insulation layer, a semiconducting channel, a source electrode, and a drain electrode. The gate insulation layer is made from a cross-linked cyanoethylated polyhydroxy polymer, which has a high dielectric constant. The semiconducting channel is composed of a network of semiconducting carbon nanotubes, which are adhered to the gate insulation layer through a polymeric material. This design allows TFTs to achieve high mobilities while maintaining good on/off ratios.
Another notable patent by Du involves ladder polymers with intrinsic microporosity and a process for their production. This polymer is characterized by a specific formula where various integers and residues derived from tetra-hydroxy and tetra-halogenated aromatic monomers are defined. The resulting material is useful for applications in gas separation, vapor separation, adsorbents, or catalysis.
Career Highlights
Naiying Du is currently affiliated with the National Research Council of Canada, where he continues to push the boundaries of innovation in materials science. His work has not only advanced the understanding of polymeric materials but has also paved the way for new technologies in electronics and separation processes.
Collaborations
Throughout his career, Du has collaborated with esteemed colleagues, including Michael D. Guiver and Gilles P. Robertson. These collaborations have further enriched his research and contributed to the success of his innovative projects.
Conclusion
Naiying Du's contributions to the field of materials science exemplify the spirit of innovation and creativity. His patents reflect a deep understanding of complex materials and their applications, making him a significant figure in the realm of modern inventions.