Company Filing History:
Years Active: 2023-2024
Title: Innovations of Inventor Ziwei Yu
Introduction
Ziwei Yu is a notable inventor based in Milpitas, California. He has made significant contributions to the field of power semiconductor technology. With a total of two patents to his name, his work focuses on enhancing power density applications.
Latest Patents
Ziwei Yu's latest patents include a power converter designed for high power density applications. This innovative power semiconductor package consists of a lead frame, a semiconductor chip, and a molding encapsulation. The lead frame features an elevated section that includes a source section, a drain section, and multiple leads. The semiconductor chip incorporates a metal-oxide-semiconductor field-effect transistor (MOSFET) positioned over the lead frame. It comprises a source electrode, a drain electrode, and a gate electrode. The source electrode is electrically and mechanically connected to the source section of the lead frame's elevated section. The semiconductor chip functions as a low side field-effect transistor, connected to a heat sink via a first thermal interface material. Additionally, a high side field-effect transistor is linked to the heat sink through a second thermal interface material. Both transistors are mounted on a printed circuit board, showcasing Yu's innovative approach to power conversion.
Career Highlights
Ziwei Yu is currently employed at Alpha and Omega Semiconductor International LP, where he continues to develop cutting-edge technologies in the semiconductor industry. His expertise in power density applications has positioned him as a key player in his field.
Collaborations
Ziwei Yu has collaborated with several talented individuals, including Lin Chen and Zhiqiang Niu. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Ziwei Yu's contributions to power semiconductor technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving power density applications, making a significant impact in the industry.