This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2009-2010.
Company Filing History:
Years Active: 2009-2010
Title: Innovations of Sung-Hyun Kwon
Introduction
Sung-Hyun Kwon is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology. With a total of 2 patents, his work focuses on methods that enhance the fabrication of semiconductor devices.
Latest Patents
Sung-Hyun Kwon's latest patents include innovative methods for forming semiconductor devices. The first patent describes a method of forming a semiconductor device that involves creating a plurality of first guide patterns on a substrate. A mask layer is then conformally formed on the substrate, followed by the formation of second guide patterns in the empty regions adjacent to the first guide patterns. The mask layer is subsequently planarized, and both the first and second guide patterns are removed. Finally, the mask layer is etched using an anisotropic etching process.
The second patent focuses on a method for fabricating a semiconductor device that features fine contact holes. This method includes forming an isolation layer that defines active regions on a semiconductor substrate. An interlayer dielectric layer is then created on the substrate, which has the isolation layer. First molding patterns are formed on the interlayer dielectric layer, along with second molding patterns that are positioned between the first molding patterns. A mask pattern is formed surrounding the sidewalls of these molding patterns, and openings are created by removing the molding patterns. Contact holes are then formed by etching the interlayer dielectric layer using the mask pattern as an etching mask.
Career Highlights
Sung-Hyun Kwon is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices.
Collaborations
He collaborates with talented coworkers, including Jae-Hwang Sim and Joo-Young Kim, who contribute to the innovative environment at Samsung Electronics.
Conclusion
Sung-Hyun Kwon's contributions to semiconductor technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the field and pave the way for future advancements.