Yuedong Qiu

Title: Yuedong Qiu: Innovator in Packaging Technologies

Introduction

Yuedong Qiu is a prominent inventor based in Jiangyin, China, known for his significant contributions to the field of semiconductor packaging technologies. With a portfolio of four patents, Qiu has established himself as an innovator in optimizing the structural integrity and performance of integrated circuits.

Latest Patents

Among his recent innovations is a groundbreaking packaging method and structure for fan-out chips. This patented technology involves a detailed package design comprising a first chip with bumps and a second chip without bumps. The invention also includes a first dielectric layer with through-holes, a plastic package material, a second dielectric layer, a metal redistribution layer for interconnections, along with under bump metallization layers and micro-bumps. By carefully constructing these dielectric layers on the surfaces of the chips, Qiu's method allows for effective exposure of the bumps and metal pads, ultimately creating a highly integrated package that enhances connectivity between the chips.

Career Highlights

Qiu currently works at Sj Semiconductor (Jiangyin) Corporation, where he applies his expertise in semiconductor technology to develop novel packaging solutions. His innovative approach has contributed to advancements in the efficiency and reliability of chip design and manufacturing processes.

Collaborations

Throughout his career, Qiu has collaborated with talented professionals, including his coworker Chengchung Lin, to drive forward the boundaries of semiconductor technologies. These partnerships have fostered an environment of innovation where new ideas can flourish and result in impactful inventions.

Conclusion

Yuedong Qiu represents a new wave of inventors leading the way in semiconductor packaging innovations. With a dedication to improving technology through his patents, Qiu's work continues to influence the industry and enhance the functionality of modern electronic devices.