Company Filing History:
Years Active: 2018-2025
Title: Innovations of Chanmi Lee in Semiconductor Technology
Introduction
Chanmi Lee is a prominent inventor based in Suwon-si, South Korea. She has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. Her work focuses on enhancing the efficiency and functionality of semiconductor memory devices.
Latest Patents
Chanmi Lee's latest patents include a semiconductor memory device and a method of fabricating the same. This innovative semiconductor memory device features a stack structure that includes word lines and interlayer dielectric patterns, which are alternately and repeatedly stacked on a semiconductor substrate. The design incorporates semiconductor patterns positioned between vertically adjacent word lines, with a bit line extending vertically from the substrate to contact these patterns. Additionally, a capping insulating pattern is placed between the bit line and the word lines, covering the side surfaces of the interlayer dielectric patterns. Memory elements are strategically located between the interlayer dielectric patterns, enhancing the device's performance.
Another notable patent involves semiconductor devices that include a substrate with an active region extending in a specific direction. This design features multiple bit lines running across the active region, along with a first spacer on the sidewall of the bit line. The innovative structure of the first spacer includes various parts with differing vertical thicknesses, optimizing the device's functionality.
Career Highlights
Chanmi Lee is currently employed at Samsung Electronics Co., Ltd., where she continues to push the boundaries of semiconductor technology. Her work has been instrumental in developing advanced memory devices that are crucial for modern electronics.
Collaborations
Throughout her career, Chanmi has collaborated with notable colleagues, including Nam-Gun Kim and Joonkyu Rhee. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Chanmi Lee's contributions to semiconductor technology exemplify her dedication to innovation and excellence. Her patents reflect a deep understanding of the complexities involved in semiconductor design, positioning her as a key figure in the industry.