Il-Ryong Park

Title: The Innovative Contributions of Il-Ryong Park

Introduction

Il-Ryong Park is a notable inventor based in Gimcheon-si, South Korea. He has made significant contributions to the field of etchant compositions, particularly in the development of a phosphoric acid-free etchant composition. His work is essential for advancements in wiring formation methods.

Latest Patents

Il-Ryong Park holds a patent for an etchant composition and a method of forming wiring using this composition. The patent details a formulation that includes about 40 wt % to about 60 wt % of an organic acid compound, about 6 wt % to about 12 wt % of a glycol compound, about 1 wt % to about 10 wt % of nitric acid, sulfuric acid, or hydrochloric acid, about 1 wt % to about 10 wt % of a nitrate salt compound, and water. This innovative composition is designed to enhance the efficiency and effectiveness of wiring processes in various applications.

Career Highlights

Il-Ryong Park is currently employed at Samsung Display Co., Ltd., where he continues to contribute to the field of display technology. His expertise in etchant compositions has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Il-Ryong Park has worked alongside talented colleagues, including Jong Hee Park and Jin Seock Kim. Their collaborative efforts have furthered research and development in their respective fields.

Conclusion

Il-Ryong Park's innovative work in etchant compositions exemplifies the importance of research and development in technology. His contributions are paving the way for advancements in wiring formation methods, showcasing the impact of dedicated inventors in the industry.