Company Filing History:
Years Active: 2015-2023
Title: **Dong Mug Seong: Innovator in Deposition Mask Technology**
Introduction
Dong Mug Seong, based in Seoul, South Korea, has made significant contributions to the field of innovation and technology. With a remarkable portfolio of 27 patents, he is recognized as a leading inventor specializing in the development of advanced deposition mask technologies crucial for the semiconductor industry.
Latest Patents
Among his notable recent patents are a metal plate for deposition masks and a manufacturing method associated with it. The metal plate is designed to enhance the reliability of deposition masks by comprising a base metal plate and a surface layer with elements or composition ratios that differ from those of the base plate. This innovation demonstrates an etching rate of the base metal that surpasses that of the surface layer, leading to superior performance. The manufacturing method described in his patent offers an etching factor greater than or equal to 2.5, ensuring efficiency in production. Additionally, the deposition mask incorporates features such as a deposition pattern region and a non-deposition region, facilitating complex designs through a series of strategically placed through-holes.
Career Highlights
Dong Mug Seong has had an impactful career at LG Innotek Co., Ltd., where he has engaged in pioneering research and development initiatives. His ability to create advanced solutions is reflected in the breadth of his patent filings, which continue to push the boundaries of existing technology in the field.
Collaborations
Throughout his career, Dong Mug Seong has collaborated with prominent colleagues such as Jun Phill Eom and Seung Jin Kim. This teamwork has been instrumental in driving innovative projects and fostering an environment of creativity and excellence within their organization.
Conclusion
Dong Mug Seong's contributions to deposition mask technology exemplify the spirit of innovation in the semiconductor industry. His impressive patent portfolio and collaborative efforts with industry experts like Jun Phill Eom and Seung Jin Kim highlight his role as a key inventor in advancing technological solutions. As the demand for sophisticated semiconductor technologies grows, innovators like Dong Mug Seong will continue to shape the future landscape of the industry.