Joon-Woo Lee

Title: The Innovative Contributions of Joon-Woo Lee

Introduction

Joon-Woo Lee is a prominent inventor based in Jeonju-si, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative etchant compositions and methods. With a total of 10 patents to his name, Lee's work has had a substantial impact on the manufacturing processes of display devices.

Latest Patents

Among his latest patents, Lee has developed an etchant composition that includes a specific blend of chemicals designed to etch metal layers, such as copper and titanium. This composition is crucial for forming metal wires that are integral to thin film transistor array panels used in display devices. His patents detail the precise ratios of ingredients, including persulfate, ammonium fluoride, inorganic acids, cyclic amine compounds, and various organic acids. Another notable patent involves a method for manufacturing display devices using this etchant, showcasing his expertise in both chemistry and engineering.

Career Highlights

Throughout his career, Joon-Woo Lee has worked with leading companies in the display technology sector, including Samsung Display Co., Ltd. and Dongwoo Fine-chem Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display manufacturing.

Collaborations

Lee has collaborated with notable colleagues in his field, including Young-Chul Park and Young-Jun Jin. These partnerships have fostered an environment of innovation and have led to the development of new technologies that enhance display device performance.

Conclusion

Joon-Woo Lee's contributions to the field of display technology through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry, paving the way for future advancements in display devices.