Location History:
- Gyeonggi-do, KR (2009)
- Hwaseong-si, KR (2009 - 2015)
Company Filing History:
Years Active: 2009-2015
Title: The Innovative Contributions of Won-Seok Yoo
Introduction
Won-Seok Yoo is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
Among his latest patents, one notable invention is related to semiconductor devices having blocking layers. This patent describes a semiconductor device that includes a lower interconnection with second conductivity-type impurities on a substrate with first conductivity-type impurities. A switching device is positioned on the lower interconnection, with a first blocking layer made of carbon, germanium, or a combination of both placed between the lower interconnection and the switching device. Additionally, a second blocking layer may be included between the substrate and the lower interconnection.
Another significant patent involves semiconductor devices that include buried channels. This invention outlines a semiconductor device and a method for its fabrication. The device features an active region defined by a device isolation layer within a cell region, a transistor with a buried gate in the active region, and a metal contact positioned on one side of the buried gate. A landing pad is placed on the metal contact, with a capacitor on the landing pad that is electrically connected to the active region. A metal oxide layer is also included between the metal contact and the active region.
Career Highlights
Won-Seok Yoo is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the semiconductor field. His work has contributed to advancements in technology that are crucial for modern electronic devices.
Collaborations
Throughout his career, Yoo has collaborated with notable colleagues, including Han-jin Lim and Bong-hyun Kim. These partnerships have fostered a collaborative environment that enhances the development of innovative semiconductor solutions.
Conclusion
Won-Seok Yoo's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the advancement of electronic devices, showcasing the importance of innovation in technology.