Qin Chen

Title: Innovations of Qin Chen

Introduction

Qin Chen is a notable inventor based in SIP Suzhou, China. He has made significant contributions to the field of technology, particularly in the development of advanced sensors and flexible circuit boards. With a total of five patents to his name, his work reflects a commitment to innovation and excellence.

Latest Patents

One of Qin Chen's latest patents is a sensor based on a grating slit waveguide composite structure. This sensor includes a substrate with a first surface and a second surface opposing each other. The first surface is recessed to form a first groove, and the substrate features at least two through holes penetrating through the second surface and the bottom surface of the first groove. A dielectric layer covers the first surface, opposing the first groove, while a metal layer is disposed on the bottom surface of the first groove, avoiding openings of the through holes. The combination of the dielectric layer, the metal layer, and the interval between them forms a slit optical waveguide. Additionally, a grating formed on the dielectric layer is used to implement wave vector matching of incident light with the mode of the slit optical waveguide.

Another significant patent involves a flexible circuit board, along with an optical transceiver assembly and an optical module that utilize this flexible circuit board. The flexible circuit board consists of a substrate body, a transmission metal layer formed on at least one surface, a strengthening layer on the transmission metal layer, and a surface metal layer on a portion of the outer surface of the strengthening layer. The surface metal layer serves as a securing portion for connecting to external elements, while the uncovered portion constitutes a connecting portion that links to the securing portion. The surface metal layer is electrically connected to the transmission metal layer, showcasing the innovative design of the flexible circuit board.

Career Highlights

Qin Chen has worked with prestigious organizations, including the Chinese Academy of Sciences and Innolight Technology (Suzhou) Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in the field of technology.

Collaborations

Throughout his career, Qin Chen has collaborated with talented individuals such as Shichao Song and Li Liang. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced technologies.

Conclusion

Qin Chen's contributions to the field of technology through his patents and collaborations highlight his role as