This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: The Hong Kong University of Science and Technology. Active years: 2009-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2014
Title: Yuet Wing Li: Innovator in Liquid Crystal Technology
Introduction
Yuet Wing Li is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of liquid crystal technology, holding a total of 4 patents. His innovative work focuses on enhancing the performance and functionality of liquid crystal displays.
Latest Patents
One of his latest patents is titled "Method of producing spatially variable pretilt angles across a liquid crystal cell." This method involves coating a substrate with a polyimide alignment layer and a layer of photoalignment material on top of the polyimide layer. An applied beam with variable light dosage spatial or temporal profiles is then utilized to achieve a corresponding pretilt angle distribution. Another notable patent is "Transient liquid crystal architecture." This patent discloses methods and systems for displaying videos with high contrast using the fast transient response of liquid crystal materials. The system comprises a liquid crystal material treated with a chiral dopant, which is aligned between two substrates with conductive layers on each substrate. The system can operate in either an active or passive matrix mode display, achieving a full-color display with high contrast by illuminating the transient liquid crystal material with a pulsed backlight.
Career Highlights
Yuet Wing Li is affiliated with The Hong Kong University of Science and Technology, where he continues to advance research in liquid crystal technologies. His work has garnered attention for its potential applications in various display technologies.
Collaborations
Some of his notable coworkers include Hoi Sing Kwok and Man Chun Tseng, who have collaborated with him on various projects related to liquid crystal technology.
Conclusion
Yuet Wing Li's contributions to liquid crystal technology through his innovative patents highlight his role as a leading inventor in this field. His work continues to influence advancements in display technologies, showcasing the importance of innovation in enhancing visual experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile