Shang Ling Liu

Title: Innovations of Shang Ling Liu

Introduction

Shang Ling Liu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of photonics, particularly in the development of wavelength converters and light sources. With a total of 4 patents to his name, Liu continues to push the boundaries of technology.

Latest Patents

Liu's latest patents include a wavelength converter and a green light source, as well as a projection apparatus utilizing these technologies. The first patent describes a wavelength converter that consists of a supporting substrate and a ferroelectric substrate. This substrate features at least one waveguide that faces the supporting substrate, along with a wavelength-filtering pattern positioned between them. The waveguide is designed to convert infrared light into green light, with the infrared light emitted from a semiconductor laser entering the waveguide. The wavelength-filtering pattern may include a Bragg grating.

The second patent outlines a wavelength converter structure that comprises a supporting substrate and a ferroelectric substrate. This substrate has at least one ridge waveguide that includes periodic poled regions on one side and a controlling pattern on the opposite side. The ridge waveguide is adhered to the supporting substrate, showcasing Liu's innovative approach to wavelength conversion.

Career Highlights

Shang Ling Liu is currently employed at Hc Photonics Corporation, where he applies his expertise in photonics to develop cutting-edge technologies. His work has garnered attention in the industry, contributing to advancements in light conversion and projection systems.

Collaborations

Liu collaborates with talented individuals such as Ming Hsien Chou and Yi Zhong Chen, enhancing the innovative environment at Hc Photonics Corporation. Their combined efforts contribute to the development of groundbreaking technologies in the field.

Conclusion

Shang Ling Liu is a prominent inventor whose work in wavelength conversion and light sources has made a significant impact in the field of photonics. His patents reflect his dedication to innovation and technological advancement.