Company Filing History:
Years Active: 2011-2025
Title: Hyunbae Lee: Innovator in Semiconductor Technology
Introduction
Hyunbae Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on innovative methods and devices that enhance the performance and efficiency of semiconductor components.
Latest Patents
Among his latest patents is a semiconductor device with a double etch stop layer and a method of manufacturing the same. This invention includes a substrate with an active region, a first interlayer insulating layer, and a first wiring that is electrically connected to the active region. The device features an insulating pattern with a first opening exposing the first wiring, along with a double etch stop layer that has lower and upper etch stop patterns. Additionally, it includes a second interlayer insulating layer with a via hole connected to a second opening, allowing for efficient electrical connections.
Another notable patent is a semiconductor device and method of fabricating the same. This invention comprises a substrate with an active pattern, a channel pattern, and a source/drain pattern. The device includes a gate electrode on the channel pattern, with a gate contact that features a capping layer and a metal layer. The concentration of oxygen in the metal layer is carefully controlled to optimize performance.
Career Highlights
Hyunbae Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His innovative work has positioned him as a key figure in the industry, contributing to advancements that are critical for modern electronic devices.
Collaborations
He has collaborated with talented coworkers, including Wandon Kim and Geunwoo Kim, to further enhance the development of semiconductor technologies. Their combined expertise has led to significant breakthroughs in the field.
Conclusion
Hyunbae Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of electronics, making a lasting impact on the industry.