This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics 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: The Innovations of Dongchul Lee
Introduction
Dongchul Lee is a prominent inventor based in Hwaseong-si, South Korea. He is known for his contributions to the field of image sensors, which play a crucial role in modern imaging technology. His innovative work has led to the development of a patented image sensor that enhances the performance and efficiency of electronic devices.
Latest Patents
Dongchul Lee holds a patent for an advanced image sensor. This image sensor includes a semiconductor substrate with a first surface and a second surface. The first surface features an element isolation trench, with an element isolation layer arranged inside it, defining an active region. A gate electrode is positioned on the first surface of the semiconductor substrate, while an interlayer insulating layer covers the gate electrode. Additionally, a ground contact penetrates both the element isolation layer and the interlayer insulating layer, making contact with the semiconductor substrate. A color filter is also arranged on the second surface of the semiconductor substrate. This innovative design significantly improves the functionality of image sensors in various applications.
Career Highlights
Dongchul Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with some of the brightest minds in the industry, contributing to groundbreaking advancements in imaging technology.
Collaborations
Throughout his career, Dongchul Lee has worked alongside talented colleagues, including Jinyoung Kim and Beomsuk Lee. Their collaborative efforts have fostered an environment of innovation and creativity, leading to significant advancements in their field.
Conclusion
Dongchul Lee's contributions to the field of image sensors exemplify the spirit of innovation and technological advancement. His patented designs continue to influence the development of imaging technology, showcasing the importance of inventors in shaping the future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile