Chao-Fang Li

Title: Chao-Fang Li: Innovator in Optical Signal Transmission

Introduction

Chao-Fang Li is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical signal transmission, particularly through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of optical devices.

Latest Patents

Chao-Fang Li holds a patent for a "Package structure of hybrid device in optical signal transmitter." This invention involves a package structure that includes a surface emitting laser (SEL), photodiodes, an integrated circuit (IC), and a passive device. The design incorporates a submount that reduces parasitic capacitance and increases the coupling efficiency of the device to optical fiber. Additionally, an electric connect region is formed on the submount to shorten wire length and improve yield. The combination of the SEL and photodiodes can also be applied to a duplexer of a single optical fiber.

Career Highlights

Chao-Fang Li is currently employed at Truelight Corporation, where he continues to develop innovative solutions in optical technology. His expertise and dedication to research have positioned him as a key figure in his field.

Collaborations

Chao-Fang Li has collaborated with notable colleagues, including Yun-Sen Lin and Chang-Cherng Wu. Their combined efforts contribute to advancements in optical signal transmission technologies.

Conclusion

Chao-Fang Li's contributions to optical signal transmission through his innovative patent demonstrate his commitment to advancing technology in this field. His work continues to influence the development of efficient optical devices.