Company Filing History:
1 out of 27,040 
1 out of 18 Years Active: 2025
Title: Boyeon Lee: Innovator in Etchant Composition Technology
Introduction
Boyeon Lee is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of etchant compositions, particularly for indium oxide films and silver-containing metal films. His innovative work has implications for various applications in the electronics industry.
Latest Patents
Boyeon Lee holds a patent for an etchant composition designed for selective etching of indium oxide films or silver-containing metal layers. The patent describes an etchant composition that includes nitric acid, an organic acid, a sulfur compound, and a tin compound. Notably, the organic acid does not contain sulfur or tin elements, and the sulfur compound is free from tin. This composition minimizes damage to lower metal films while exhibiting excellent etching characteristics, including etching rate, bias, residue, precipitation, and etching uniformity. He has 1 patent to his name.
Career Highlights
Throughout his career, Boyeon Lee has worked with prominent companies in the technology sector. He has been associated with Samsung Display Co., Ltd. and Enf Technology Co., Ltd., where he has contributed to advancements in display technologies and materials.
Collaborations
Boyeon Lee has collaborated with talented individuals in his field, including Hyoungsik Kim and Jonghee Park. Their collective expertise has likely enhanced the innovative processes and outcomes in their projects.
Conclusion
Boyeon Lee's contributions to etchant composition technology reflect his dedication to innovation in the electronics industry. His work continues to influence advancements in material science and engineering.