This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Lg Chem, Ltd, Lg Electronics Inc.. Active years: 2010-2026.
Company Filing History:
Years Active: 2010-2026
Title: Innovations of Byeongheui Han
Introduction
Byeongheui Han is a notable inventor based in Gumi, South Korea. He has made significant contributions to the field of optical technology, particularly in the manufacturing of light control films and optical sheets. With a total of 2 patents, his work showcases innovative approaches to enhancing visual displays.
Latest Patents
Han's latest patents include an "Apparatus for manufacturing light control film and light control film manufactured by same." This invention provides a comprehensive apparatus that includes a film supply device and a pattern formation mold designed to create intricate patterns on a base film. The design features a unique cross-section of intersecting lines that optimize the film's functionality. Another significant patent is titled "Optical sheet and liquid crystal display using the same." This patent describes an optical sheet that incorporates a base film with a series of projections, such as lenticular lenses or micro lenses, enhancing the performance of liquid crystal displays.
Career Highlights
Throughout his career, Byeongheui Han has worked with prominent companies such as LG Chem, Ltd. and LG Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in optical technologies.
Collaborations
Han has collaborated with notable colleagues, including Cheol Yoon and Yongsu Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Byeongheui Han's contributions to optical 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 visual display technologies.

