Ping Chun Yeh

Title: Ping Chun Yeh: Innovator in Semiconductor Technology

Introduction

Ping Chun Yeh is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advancing the capabilities of semiconductor devices and photonic circuits.

Latest Patents

Yeh's latest patents include a semiconductor device, a photonic circuit, and a method for adjusting the resonant wavelength of an optical modulator. The semiconductor device features a substrate with a first waveguide and a second waveguide, which are spaced apart. A heater is integrated into the second waveguide, designed to receive electrical signals and carry a time-varying current. Additionally, he has developed a device and method for protecting front-end-of-the-line (FEOL) and back-end-of-the-line (BEOL) elements in a complementary metal-oxide-semiconductor (CMOS) wafer. This device includes a conductive shielding layer that is electrically connected to the semiconductor substrate.

Career Highlights

Ping Chun Yeh is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative work has positioned him as a key figure in the development of advanced semiconductor technologies.

Collaborations

Yeh has collaborated with notable colleagues, including Der-Chyang Yeh and Chih-Ping Chao, contributing to various projects that enhance semiconductor applications.

Conclusion

Ping Chun Yeh's contributions to semiconductor technology and his innovative patents reflect his expertise and dedication to advancing the field. His work continues to influence the development of cutting-edge technologies in the semiconductor industry.