Company Filing History:
Years Active: 2025
Title: Sangcheol Na: Innovator in Semiconductor Technology
Introduction
Sangcheol Na is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative semiconductor devices that enhance performance and reliability.
Latest Patents
Sangcheol Na's latest patents include a semiconductor device featuring a unique via structure. This device comprises a substrate with a wiring layer positioned above it. The first via structure directly contacts the lower portion of the wiring layer, while the second via structure contacts the upper portion. The first via structure generates a first stress in the wiring layer, and the second via structure generates a second stress of an opposite type. These stresses compensate for each other, improving the overall functionality of the wiring layer. Another patent involves a semiconductor device that includes a first insulating structure on a substrate, featuring a first etch stop layer and a first interlayer insulating layer. This device also includes a second insulating structure and a conductive line that penetrates through the second insulating structure, enhancing the device's connectivity and performance.
Career Highlights
Sangcheol Na 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 development of advanced electronic devices.
Collaborations
Throughout his career, Sangcheol Na has collaborated with notable colleagues, including Anthony Dongick Lee and Kichul Park. These collaborations have fostered innovation and have been instrumental in the development of cutting-edge semiconductor technologies.
Conclusion
Sangcheol Na's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His inventions continue to influence the advancement of electronic devices, showcasing the importance of innovation in technology.