Yueh-Ying Lee

Title: Innovations of Yueh-Ying Lee

Introduction

Yueh-Ying Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of photonic devices, showcasing his expertise and innovative spirit. His work has led to the development of a unique patent that enhances the functionality of optical systems.

Latest Patents

Yueh-Ying Lee holds a patent for a photonic device. This device includes an optical coupler, a photodetector, a waveguide structure, a metal-dielectric stack, a contact, an interlayer dielectric layer, and a protection layer. The optical coupler, photodetector, and waveguide structure are positioned over a substrate, with the waveguide structure laterally connected to the optical coupler. Notably, the top of the waveguide structure is lower than the top of the optical coupler. The metal-dielectric stack is situated above the optical coupler, photodetector, and waveguide structure, featuring a hole above the optical coupler. The contact connects the photodetector to the metal-dielectric stack, while the interlayer dielectric layer is located below the metal-dielectric stack and surrounds the contact. Additionally, the protection layer lines the hole of the metal-dielectric stack, with its bottom surface lower than the top surface of the contact. This innovative design enhances the performance and efficiency of photonic devices.

Career Highlights

Yueh-Ying Lee is currently employed at Taiwan Semiconductor Manufacturing Co., Ltd. His work at this leading company in the semiconductor industry has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in technology.

Collaborations

Yueh-Ying Lee has worked alongside notable colleagues, including Sui-Ying Hsu and Chien-Ying Wu. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the field of photonics.

Conclusion

Yueh-Ying Lee's contributions to the field of photonic devices exemplify his innovative spirit and dedication to advancing technology. His patent and collaborations highlight the importance of teamwork in achieving significant breakthroughs.