Location History:
- Daejeon, KR (2009)
- Daejeon Metropolitan, KR (2011)
Company Filing History:
Years Active: 2009-2011
Title: Yun-Jeong Lee: Innovator in Liquid Crystal Technology
Introduction
Yun-Jeong Lee is a notable inventor based in Daejeon Metropolitan, South Korea, recognized for his contributions to the field of liquid crystal technology. With a total of two patents to his name, Lee has made significant advancements that enhance the performance and stability of liquid crystal display devices.
Latest Patents
Yun-Jeong Lee's latest patents focus on the development of cyclic olefins compounds and polymers that incorporate these compounds. His first patent outlines a novel cyclic olefin compound that serves as a key component in a polymer, thereby improving thermal stability and photoreactive speed. This innovative approach not only reduces production time and costs but also stabilizes the alignment properties of liquid crystals due to effective curing processes.
His second patent introduces a composition for liquid crystal aligning that utilizes oligoimide or oligoamic acid with thermocurable or photocurable functional groups. This advancement minimizes the generation of decomposed by-products, often seen with conventional polyimides, while significantly improving alignment properties, thermal stability, and reducing image sticking in liquid crystal displays.
Career Highlights
Yun-Jeong Lee currently works at LG Chem, Ltd., a leading chemical company known for its contributions to various industries, including electronic materials. His research and development efforts have positioned him as a key player in the advancement of liquid crystal technologies.
Collaborations
Throughout his career, Yun-Jeong Lee has collaborated with notable colleagues, including Kyung-Jun Kim and Sang-Kook Kim. Their combined expertise has fostered innovative solutions in the field of liquid crystal alignment and polymer technology.
Conclusion
Yun-Jeong Lee's inventive work in cyclic olefins and liquid crystal alignment compositions has significantly impacted the field of display technologies. His patents reflect a commitment to enhancing material properties while addressing industry challenges. As he continues his work at LG Chem, Lee's contributions are poised to influence the future of liquid crystal display innovations.