Xinhong Shi

Title: Xinhong Shi: Innovator in High-Density Optical Waveguide Structures

Introduction

Xinhong Shi is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of optical waveguide technology. His innovative work focuses on enhancing the performance and efficiency of printed circuit boards (PCBs).

Latest Patents

Xinhong Shi holds a patent for a "High-density optical waveguide structure and printed circuit board and preparation method thereof." This invention relates to a high-density optical waveguide structure that comprises an undercladding layer, a core layer, and an upper cladding layer arranged in sequence. The lower cladding layer is strategically placed at intervals, and the trench is filled with an optical waveguide material to form the core layer. This waveguide structure integrates optical waveguides into PCBs, enabling photoelectric interconnection. It achieves higher parallel interconnection density while maintaining good signal integrity, reducing device size, and consuming less power. The design also facilitates heat dissipation, maximizing wiring space and improving the reliability of existing manufacturing methods. Xinhong Shi has 1 patent to his name.

Career Highlights

Xinhong Shi is currently employed at TTM Technologies Inc., where he continues to push the boundaries of innovation in optical technologies. His work has been instrumental in advancing the capabilities of PCBs, making them more efficient and reliable.

Collaborations

Xinhong has collaborated with notable colleagues, including Haitao Fu and Jun Zhang, who share his passion for innovation in technology.

Conclusion

Xinhong Shi's contributions to the field of optical waveguide structures exemplify his commitment to advancing technology. His innovative patent reflects a significant step forward in the integration of optical components into printed circuit boards.