Ju-Hyun Lee

Title: Innovations of Inventor Ju-Hyun Lee

Introduction

Ju-Hyun Lee is a notable inventor based in Oviedo, FL (US), recognized for his contributions to the field of liquid crystal display technology. With a total of 5 patents, Lee has made significant advancements that enhance the performance and efficiency of display systems.

Latest Patents

One of his latest patents is for a transflective liquid crystal display. This invention provides a system structure where each pixel consists of at least three reflective sub-pixels and one transmissive sub-pixel. The reflective sub-pixels are equipped with a color filter layer to display color reflective images, while the transmissive sub-pixel utilizes a color sequential imaging method for color transmissive images. This innovative configuration increases the aperture ratio of both types of sub-pixels, improving image brightness and reducing overall power consumption.

Another significant patent by Lee involves a liquid crystal display with different twisting directions of liquid crystal molecules. This display includes a first alignment film with a specific alignment direction and a second alignment film with a different direction. The liquid crystal layer, situated between these films, is doped with a chiral material that induces a twist in the liquid crystal molecules when an electric field is applied. The unique orientations of the alignment films create a second twist, differing from the first, which enhances the display's functionality.

Career Highlights

Ju-Hyun Lee has worked with esteemed organizations such as the University of Central Florida Research Foundation, Inc. and Chimei Innolux Corporation. His work in these institutions has contributed to the advancement of display technologies and has positioned him as a key figure in the field.

Collaborations

Lee has collaborated with notable individuals in his field, including Shin-Tson Wu and Wang-Yang Li. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in liquid crystal displays.

Conclusion

Ju-Hyun Lee's contributions to liquid crystal display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in display systems.