Dongki Kim

Title: The Innovations of Dongki Kim

Introduction

Dongki Kim is a notable inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the field of thin film technology. His innovative work has led to the development of a unique etchant composition that enhances the etching process in metal pattern formation.

Latest Patents

Dongki Kim holds 1 patent for his invention titled "Thin film etchant composition and method of forming metal pattern by using the same." This patent describes a thin film etchant composition designed to prevent the re-adsorption of etched metal while ensuring uniform etching of thin films. The composition includes approximately 43 wt % to 46 wt % of phosphoric acid, 5 wt % to 8 wt % of nitric acid, 10 wt % to 17 wt % of acetic acid, 1 wt % to 3 wt % of iron nitrate, 0.7 wt % to 1.5 wt % of phosphate, and deionized water as the remaining component.

Career Highlights

Throughout his career, Dongki Kim has worked with prominent companies in the industry. He has been associated with Samsung Display Co., Ltd. and Dongwoo Fine-Chem Co., Ltd. His experience in these organizations has contributed to his expertise in the field of thin film technology.

Collaborations

Dongki Kim has collaborated with talented individuals such as Jinhyung Kim and Joohwan Chung. These collaborations have likely fostered innovation and advancements in their respective projects.

Conclusion

Dongki Kim's contributions to the field of thin film technology through his innovative etchant composition highlight his role as a significant inventor. His work continues to influence advancements in metal pattern formation.