Liang Chen

Title: The Innovations of Liang Chen

Introduction

Liang Chen is an accomplished inventor based in Woburn, MA (US). He holds a total of 3 patents that showcase his expertise in the field of photonics and semiconductor technology. His innovative contributions have made a significant impact in various applications.

Latest Patents

One of Liang Chen's latest patents is focused on shape measurement using microchip-based fringe projection. This system is designed to measure the shape of a target object and includes a photonic integrated circuit along with a light detector. The photonic integrated circuit features a phase shifter that alters the phase difference between two portions of light, directing it toward the target object through output waveguides that act as point sources. The light detector captures the reflected light from the object, enhancing measurement accuracy.

Another notable patent involves semiconductor photodetectors. This method includes forming a pit in the top surface of a substrate by removing a portion of it and subsequently growing a semiconductor material on the pit's bottom surface. The structure consists of a substrate with at least one pit and a semiconductor material that is distinct from the substrate material, allowing for advanced applications in electronics.

Career Highlights

Liang Chen has worked with several prominent companies, including Sifotonics Technologies Inc. and Andover Photonics, Inc. His experience in these organizations has contributed to his development as a leading inventor in his field.

Collaborations

Liang has collaborated with notable coworkers such as Chingyin Hong and Fuwan Gan. Their joint efforts have furthered advancements in photonics and semiconductor technologies.

Conclusion

Liang Chen's innovative work and patents reflect his dedication to advancing technology in the fields of photonics and semiconductors. His contributions continue to influence the industry and inspire future innovations.