This inventor holds 29 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Memory Devices. Top assignee: Skhynix Inc.. Active years: 2014-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gyeonggi-do, KR (2014)
- Chungsheongbuk-do, KR (2017)
- Chungcheongbuk-do, KR (2017 - 2023)
Company Filing History:
Years Active: 2014-2024
Areas of Expertise:
Title: Innovations in Semiconductor Technology by Sung-Lae Oh
Introduction
Sung-Lae Oh, based in Chungcheongbuk-do, South Korea, is a prominent inventor in the field of semiconductor technology. With an impressive portfolio of 29 patents, he has significantly contributed to advancements in semiconductor memory devices, showcasing his expertise and innovative spirit.
Latest Patents
Among his most recent inventions are two groundbreaking patents in semiconductor memory devices. The first patent details a semiconductor memory device and its manufacturing method. This innovative device features a first stack that includes various conductive layers and insulating layers, meticulously arranged on a substrate. It also comprises a second stack with sacrificial layers and additional insulating layers. The design includes stepped grooves defined at different depths and an opening with steps that correspond to these groove depths.
The second patent introduces a semiconductor memory device with a three-dimensional (3D) structure. This device includes a cell region situated over a substrate, which encompasses a unique cell structure, alongside a peripheral circuit region positioned between the substrate and the cell region. Additionally, it features an upper wiring structure and both main and dummy channel films designed to facilitate electrical connections.
Career Highlights
Sung-Lae Oh’s career is marked by his crucial role at SK Hynix Inc., a leading semiconductor manufacturer. His work in developing advanced memory technologies has earned him recognition and respect within the industry. His dedication to innovation is evidenced by the number of patents he holds, reflecting his continual pursuit of improving semiconductor functionality and efficiency.
Collaborations
Throughout his career, Sung-Lae Oh has collaborated with esteemed colleagues such as Soo-Nam Jung and Dong-Hyuk Kim. Their combined efforts in research and development have propelled the advancement of semiconductor technology, contributing to the breakthroughs that characterize Sung-Lae’s work.
Conclusion
Sung-Lae Oh stands out as a key figure in semiconductor innovation. With his array of patents and collaborations in the industry, he continues to drive technological advancements that shape the future of memory devices. His dedication and ingenuity not only contribute to his company's success but also to the broader field of semiconductor research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile