Company Filing History:
Years Active: 2021-2024
Title: Changmu An: Innovator in Semiconductor Technology
Introduction
Changmu An is a prominent inventor based in Osan-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on the development of advanced semiconductor devices and fabrication methods.
Latest Patents
Changmu An's latest patents include innovative designs for semiconductor devices and methods of fabricating the same. One of his notable patents discloses semiconductor devices that consist of a bottom electrode, a dielectric layer, and a top electrode, all sequentially stacked on a semiconductor substrate. The design features a bottom electrode with a first doping region in contact with the dielectric layer, a main region, and a second doping region that may include nitrogen. This configuration enhances the performance and efficiency of semiconductor devices.
Another significant patent involves semiconductor memory devices, which comprise a capacitor with a bottom electrode, a top electrode, and an interface layer. The interface layer is composed of niobium, titanium, oxygen, and nitrogen, along with constituents of the dielectric layer. This innovative approach aims to improve the functionality and reliability of semiconductor memory devices.
Career Highlights
Changmu An is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of semiconductor technology and contribute to the company's reputation for innovation.
Collaborations
Throughout his career, Changmu An has collaborated with notable colleagues, including Kyooho Jung and Young-Lim Park. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in semiconductor technology.
Conclusion
Changmu An's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative designs and methods continue to shape the future of semiconductor devices and memory technology.