Location History:
- Yangju-si, KR (2016 - 2017)
- Gyeonggi-do, KR (2017)
Company Filing History:
Years Active: 2016-2017
Title: Mi Lim Lee - Innovator in High-Frequency Electronics
Introduction
Mi Lim Lee is an inventive mind based in Yangju-si, South Korea, recognized for his contributions to the field of high-frequency electronics. With three patents to his name, Lee has been pivotal in developing technologies that enhance differential amplifiers, showcasing his expertise in integrated circuit design.
Latest Patents
Among his notable inventions, Lee's recent patents include:
1. **RF Transformer for Differential Amplifier**: This invention pertains to a high-frequency transformer designed for differential amplifiers. It outlines a configuration that integrates a first metal line within an IC chip via a CMOS process, facilitating connectivity to the differential signal line of a transistor. Additionally, a second metal line formed in an MEMS chip through an MEMS process is mentioned, which inductively couples with the first metal line separated above it. This innovative design allows for efficient performance in high-frequency applications.
2. **Variable Capacitor Used in Integrated Circuit of Differential Structure**: This invention relates to a variable capacitor designed for integrated circuits exhibiting a differential architecture. The exemplary embodiment describes the positioning of multiple N-type semiconductors alongside one or more P-type semiconductors, facilitating the creation of PN junctions. By controlling the voltage across these junctions, the parasitic capacitances can be dynamically adjusted, thereby optimizing circuit performance based on operational requirements.
Career Highlights
Mi Lim Lee currently works at Soongsil University, where he contributes to advancing research in electronic engineering. His work not only emphasizes innovation but also plays a significant role in educating the next generation of engineers.
Collaborations
Lee collaborates with esteemed colleagues, including Chang Kun Park and Ga Yeon Ko. Together, they engage in research projects that push the boundaries of technology within their field, leveraging their collective expertise to pioneer new solutions.
Conclusion
Mi Lim Lee's inventive spirit and contributions to the field of high-frequency electronics mark him as an important figure in the world of innovations. With his impressive track record, Lee continues to shape the future of integrated circuit design, setting benchmarks for aspiring inventors and researchers worldwide.