Jijie Zhou

Title: Innovations of Jijie Zhou in Semiconductor Technology

Introduction

Jijie Zhou is a prominent inventor based in Singapore, known for his significant contributions to semiconductor technology. With a total of six patents to his name, Zhou has developed innovative methods that enhance the reliability and efficiency of interconnect structures in semiconductor devices.

Latest Patents

One of Zhou's latest patents is a method of forming an interconnect on a semiconductor substrate. This invention relates to creating a wire bond-free conductive interconnect area on a semiconductor substrate. The process involves using a semiconductor substrate with an electrically conductive protrusion, which defines a bond pad. A plurality of carbon nanotubes is immobilized on the bond pad, allowing at least one random portion along the length of the carbon nanotubes to attach to the surface. This results in an aggregate of loops of carbon nanotubes forming on the bond pad's surface, creating a conductive interconnect area without the need for heat treatment.

Another notable patent focuses on enhancing metal/low-K interconnect reliability using a protection layer. In this invention, a protection layer is coated over the interconnect structure, which includes a metal line and a low-K material. The protection layer consists of a vertically aligned dielectric or other material dispersed with carbon nanotubes. This innovative layer helps reduce or prevent damage to the interconnect structure, such as the collapse of the low-K material or delamination between the metal line and the low-K material.

Career Highlights

Zhou has worked with prestigious institutions, including the California Institute of Technology and Nanyang Technological University. His work at these institutions has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.

Collaborations

Zhou has collaborated with notable professionals in his field, including Flavio Noca and Morteza Gharib. These collaborations have further enriched his research and development efforts, leading to innovative solutions in semiconductor technology.

Conclusion

Jijie Zhou's contributions to semiconductor technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of reliable and efficient semiconductor devices.