Company Filing History:
Years Active: 2015-2017
Title: Innovations of Inventor Lionel Li
Introduction
Lionel Li is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of liquid crystal on silicon technology. With a total of 4 patents to his name, his work continues to influence advancements in this area.
Latest Patents
Lionel Li's latest patents include innovative technologies such as "Local buffers in a liquid crystal on silicon chip." This patent describes an embodiment that features a liquid crystal on silicon (LCOS) system, which includes multiple pixels, a pixel voltage supply source, an external buffer, and a local buffer. The voltage source is designed to supply an analog ramp to the pixels, while the external buffer serves to buffer the voltage source from the pixels. The local buffer is specifically configured to buffer the external buffer from a subset of pixels within the system. Another significant patent is "Pixel test in a liquid crystal on silicon chip," which outlines a continuity testing method for a pixel in a liquid crystal on silicon integrated circuit. This method involves writing a first voltage to a pixel, isolating the pixel, and discharging a wire that is selectively coupled to the pixel. A sensing amplifier is then enabled to sense the voltage on the wire, allowing for effective testing of the pixel's functionality.
Career Highlights
Lionel Li is currently employed at Finisar Corporation, where he applies his expertise in liquid crystal technology. His work at the company has positioned him as a key player in the development of advanced optical systems.
Collaborations
Lionel has collaborated with talented coworkers such as Georgios Kalogerakis and The'linh Nguyen, contributing to a dynamic and innovative work environment.
Conclusion
Lionel Li's contributions to liquid crystal technology through his patents and work at Finisar Corporation highlight his role as an influential inventor in the field. His innovative approaches continue to pave the way for future advancements in technology.