David B Chung

Title: The Innovations of David B Chung

Introduction

David B Chung is a prominent inventor based in Cupertino, CA. He holds a total of 10 patents that showcase his contributions to the field of technology, particularly in display technologies. His work has significantly impacted the way we perceive and utilize liquid crystal displays.

Latest Patents

One of his latest patents is for a black and white color cholesteric liquid crystal display. This innovative display can be formed using a single display element to produce multiple colors. The cholesteric material is sandwiched between two substrates, each associated with pairs of opposed electrodes. These electrodes are arranged transversely to the optical axis of incident light. The first pair of electrodes produces one of two liquid crystal states, resulting in the reflection of light at a specific wavelength. Additional wavelengths can be reflected when a second and third pair of opposed electrodes are appropriately biased. This technology allows for the generation of a black and white color display by modulating the pitch length of the cholesteric material within each set of electrodes.

Career Highlights

David B Chung has had a distinguished career, working with notable organizations such as Intel Corporation and Kent State University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in display technology.

Collaborations

Throughout his career, David has collaborated with talented individuals, including Daniel J Lenehan and Michael Kozhukh. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

David B Chung's contributions to the field of liquid crystal displays exemplify the spirit of innovation. His patents and collaborations reflect a commitment to advancing technology and improving the way we interact with visual displays.