Jinping Zhang

Title: Innovations of Inventor Jinping Zhang: Pioneering Advanced Transistor Technologies

Introduction: Jinping Zhang is a prominent inventor based in Chengdu, China, with an impressive portfolio that includes 8 patents. His innovative contributions, particularly in the realm of transistor technologies, are setting new standards in electronic engineering and device performance.

Latest Patents: Among his recent patents, Zhang's work on the "Split Gate CSTBT with Current Clamping PMOS and Manufacturing Method Thereof" stands out. This invention features a split gate carrier stored trench bipolar transistor that integrates a P-type buried layer and a split gate electrode. By effectively diminishing the influence of the N-type carrier stored layer, this design enhances breakdown characteristics and improves the balance between on-state voltage drop and turn-off loss. The addition of a parasitic PMOS structure optimizes the saturation current and boosts safe operating areas, increasing the switching speed while minimizing losses.

Another notable patent from Zhang is the "Three-Dimensional Carrier Stored Trench IGBT and Manufacturing Method Thereof." This innovation introduces a similar P-type buried layer and split gate electrodes, which allow for an improved trade-off between on-state voltage drop and turn-off loss. With a unique design that enhances the NMOS channel's performance, this patent demonstrates Zhang's expertise in maximizing device efficiency and reliability in integrated circuits.

Career Highlights: Jinping Zhang has significantly contributed to his field through his academic and professional engagements. He has worked at the University of Electronic Science and Technology of China and the Institute of Electronic and Information Engineering in Dongguan, where he has collaborated with both students and fellow engineers to advance electronic technology.

Collaborations: Collaboration plays a key role in Zhang's innovative process. He has worked closely with several notable colleagues, including Zehong Li and Bo Zhang, a talented female engineer whose contributions complement Zhang's work in various projects, further enhancing the outcomes of their joint endeavors.

Conclusion: As an inventor, Jinping Zhang is continuously pushing the boundaries of technology with his remarkable advancements in transistor design and manufacturing methods. His 8 patents exemplify his commitment to innovation and represent a significant leap forward for the electronics industry, promising enhanced performance and efficiency in future devices.