This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: University of Colorado. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Joseph E. Maclennan: Innovator in Ferroelectric Nematic Liquid Crystals
Introduction
Joseph E. Maclennan is a prominent inventor based in Boulder, Colorado. He has made significant contributions to the field of liquid crystal technology, particularly in the area of ferroelectric nematic liquid crystals. His innovative work has implications for various applications in electro-optics and materials science.
Latest Patents
Joseph E. Maclennan holds a patent for a device that includes ferroelectric nematic liquid crystal-forming molecules and methods of forming and using the same. The patent describes how the surface polarity of a ferroelectric nematic can be configured to generate vectorial control of the orientation of its bulk polarization field. The contact between a surface with in-plane polarity and a ferroelectric nematic liquid crystal generates a preferred in-plane orientation of the ferroelectric polarization field at that interface. This can lead to the formation of fluid or glassy monodomains of high polarization without the need for electric field poling. The patent also discusses the use of materials surfaces to create planar-aligned cells with various azimuthal director/polarization structures, including twisted states.
Career Highlights
Joseph E. Maclennan is affiliated with the University of Colorado, where he conducts research and development in liquid crystal technologies. His work has garnered attention for its innovative approach to controlling the properties of ferroelectric nematic liquid crystals.
Collaborations
Joseph has collaborated with notable researchers in his field, including Noel A. Clark and Xi Chen. Their joint efforts have contributed to advancements in the understanding and application of liquid crystal technologies.
Conclusion
Joseph E. Maclennan is a key figure in the development of ferroelectric nematic liquid crystals, with a patent that showcases his innovative approach to material science. His contributions continue to influence the field and pave the way for future advancements.