Company Filing History:
Years Active: 2017-2023
Title: The Innovative Contributions of Sang Yu Lee in Deposition Mask Technology
Introduction
Sang Yu Lee is a distinguished inventor based in Seoul, South Korea, with a total of five patents to his name. His expertise lies in the field of deposition mask technology, which plays a crucial role in various manufacturing processes, especially in electronics. With a focus on enhancing the performance and efficiency of these tools, Sang Yu Lee has contributed significantly to the advancement of this technology.
Latest Patents
Among his latest patent contributions is a notable invention titled "Metal plate for deposition mask, and deposition mask and manufacturing method therefor." This patent focuses on the design of a metal plate used in the manufacture of deposition masks. The innovation introduces a base metal plate with a unique surface layer composed of different elements or varying composition ratios. One of the critical advantages of this invention is the differential etching rate between the base metal plate and the surface layer, allowing for more precise manufacturing processes. Additionally, the embodiment outlines a manufacturing method that achieves an etching factor of 2.5 or higher, indicating significant improvements in the effective regions and peripheral regions of the deposition masks.
Career Highlights
Sang Yu Lee's career is marked by a consistent drive toward innovation in materials used for deposition masks. His work at LG Innotek Co., Ltd. showcases his dedication to advancing technology in the semiconductor industry. His patents not only enhance existing manufacturing processes but also pave the way for future innovations in the field.
Collaborations
Throughout his career, Sang Yu Lee has collaborated with other prominent engineers and inventors in his field. Notable coworkers include Dong Mug Seong and Jong Min Yun, who have worked alongside him at LG Innotek Co., Ltd. These collaborations have allowed for a fruitful exchange of ideas and have led to successful patent applications that contribute further to the technological landscape.
Conclusion
Sang Yu Lee exemplifies the spirit of innovation, particularly in the area of deposition mask technology. His patents highlight his skill in improving manufacturing processes and advancing the capabilities of electronic components. As he continues to work and collaborate within the industry, the impact of his contributions is sure to resonate for years to come.
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