Cheng Jie Dong

Title: Cheng Jie Dong: Innovator in Fiber Optic Technology

Introduction

Cheng Jie Dong is a prominent inventor based in Sunnyvale, CA, known for his contributions to fiber optic technology. With a total of 2 patents, he has made significant advancements in the field of printed circuit boards and their applications in optoelectronic assemblies.

Latest Patents

Cheng's latest patents focus on the cleaning and roughening of fiber optics printed circuit board assemblies. The first patent describes an optoelectronic assembly that includes a printed circuit board with a laser-roughened area. This innovation allows for improved coupling between the optical component and the printed circuit board, enhancing the performance of fiber optic communications. The second patent outlines a method for lasering the surface of a printed circuit board to create a laser-roughened area, facilitating the attachment of optical components.

Career Highlights

Cheng Jie Dong is currently employed at Ii-Vi Delaware, Inc., where he continues to develop cutting-edge technologies in the field of fiber optics. His work has been instrumental in advancing the capabilities of printed circuit boards used in high-speed communication systems.

Collaborations

Cheng collaborates with talented coworkers, including Ting Shi and Tao Chen, who contribute to the innovative projects at Ii-Vi Delaware, Inc. Their combined expertise fosters a creative environment that drives technological advancements.

Conclusion

Cheng Jie Dong's contributions to fiber optic technology through his patents and work at Ii-Vi Delaware, Inc. highlight his role as a key innovator in the field. His advancements in printed circuit board technology are paving the way for future developments in optoelectronic systems.