This inventor holds 1 USPTO granted patent. Top assignee: Samsung Display Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Byung Su Lee: Innovator in Display Technology
Introduction
Byung Su Lee is a prominent inventor based in Gwangmyeong, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative patent work. His expertise and dedication to advancing display device manufacturing have positioned him as a key figure in the industry.
Latest Patents
Byung Su Lee holds a patent for an etchant composition and manufacturing method of a display device. This etchant composition includes an inorganic acid compound at 9.0 wt % to 9.9 wt %, an inorganic salt compound at 5.0 wt % to 10.0 wt %, an organic acid compound at 35 wt % to 45 wt %, a lactate-based compound at 10 wt % to 20 wt %, a nitrogen cyclic compound containing oxygen at 0.1 wt % to 1.0 wt %, and a remaining amount of water such that the total weight of the etchant composition is 100 wt %. The inorganic acid compound has an acid dissociation constant (pKa) value of −1.0 to −3.0. This innovative composition is crucial for enhancing the manufacturing process of display devices.
Career Highlights
Byung Su Lee is currently employed at Samsung Display Co., Ltd., where he continues to develop cutting-edge technologies in display manufacturing. His work has been instrumental in improving the efficiency and effectiveness of display devices, contributing to the company's reputation as a leader in the industry.
Collaborations
Throughout his career, Byung Su Lee has collaborated with notable colleagues, including Sung-Tae Kim and Ki Su Jung. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the development of new technologies in the display sector.
Conclusion
Byung Su Lee's contributions to display technology through his patent and work at Samsung Display Co., Ltd. highlight his role as an influential inventor in the field. His innovative etchant composition is a testament to his commitment to advancing display device manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile