Location History:
- Sterling, OH (US) (2012 - 2020)
- Kent, OH (US) (2020)
Company Filing History:
Years Active: 2012-2020
Title: Innovations by Mark Lightfoot
Introduction
Mark Lightfoot is an accomplished inventor based in Sterling, OH (US). He holds a total of 4 patents that showcase his innovative contributions to technology. His work primarily focuses on liquid crystal writing devices, which have the potential to revolutionize the way we interact with digital content.
Latest Patents
One of Lightfoot's latest patents is for an "Ewriter with enhanced line acuity." This liquid crystal writing device features a front writing surface and a liquid crystal layer that includes a dispersion of cholesteric liquid crystal and polymer. The reflectance of the cholesteric liquid crystal changes in response to pressure applied to the front writing surface, allowing for the formation of images on the liquid crystal layer. The design includes electrically conductive layers and a backing that supports the pressure applied to the writing surface, ensuring a line acuity value of not more than 3.0.
Another significant patent is the "Liquid crystal eWriter system with resistive digitizer and having mechanical palm rejection." This system incorporates eWriter substrates that are spaced apart, with the upper substrate made of a flexible, clear polymeric material. The system is designed to detect fingernail or stylus input while preventing palm input under ordinary writing conditions, enhancing the user experience.
Career Highlights
Mark Lightfoot is currently employed at Kent Displays, Inc., where he continues to develop innovative technologies. His work has significantly impacted the field of electronic writing devices, making them more user-friendly and efficient.
Collaborations
Lightfoot collaborates with talented coworkers, including Erica Montbach and Todd C Ernst, who contribute to the innovative environment at Kent Displays, Inc. Their teamwork fosters creativity and drives the development of cutting-edge technologies.
Conclusion
Mark Lightfoot's contributions to the field of liquid crystal writing devices demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of user needs and a desire to enhance the writing experience.