Yunhui Zhu

Title: Innovations of Yunhui Zhu in Three-Dimensional Vertically Interconnected Structures

Introduction

Yunhui Zhu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of microelectronics, particularly in the development of three-dimensional vertically interconnected structures. His innovative work has led to the filing of multiple patents, showcasing his expertise and dedication to advancing technology.

Latest Patents

Yunhui Zhu holds 2 patents related to three-dimensional vertically interconnected structures. His latest patents include a detailed description of a three-dimensional vertically interconnected structure and a fabricating method for the same. The first patent discloses a structure comprising at least two layers of chips stacked in sequence or face to face. An adhesive material is utilized for adhesion between adjacent layers of chips, with each layer containing a substrate layer and a dielectric layer. The front surface of the chip features a first concave filled with metal, forming an electrical conductive ring that connects to microelectronic devices via a redistribution layer. This invention enhances electric interconnection and bonding between layers while simplifying the fabrication process and increasing yield.

The second patent also focuses on a three-dimensional vertically interconnected structure, emphasizing similar features and improvements. The structure enhances the strength of electric interconnections and adhesion between layers, while the disclosed fabricating method simplifies the process and improves yield.

Career Highlights

Yunhui Zhu is affiliated with Peking University, where he continues to contribute to research and innovation in microelectronics. His work has garnered attention for its potential applications in various technological fields, making him a valuable asset to the academic and research community.

Collaborations

Yunhui Zhu has collaborated with notable colleagues, including Yufeng Jin and Min Miao. Their combined expertise has furthered advancements in the field of microelectronics and contributed to the success of their research initiatives.

Conclusion

Yunhui Zhu's innovative work in three-dimensional vertically interconnected structures demonstrates his commitment to advancing technology in microelectronics. His patents reflect significant advancements that enhance electric interconnections and simplify fabrication processes. His contributions are poised to impact the future of microelectronic devices significantly.