Chune-Sin Yeh

Title: Chune-Sin Yeh: Innovator in Integrated Circuit Design

Introduction

Chune-Sin Yeh is a notable inventor based in Santa Clara, CA, recognized for his contributions to integrated circuit technology. With a focus on enhancing the performance and efficiency of electronic devices, Yeh has secured 2 patents that reflect his innovative approach to circuit design.

Latest Patents

Yeh's latest patents include significant advancements in the field of integrated circuits. One of his patents, titled "Hot carrier effect simulation for integrated circuits," presents a method for simulating hot carrier effects at the circuit level. This approach involves generating a hot carrier library of delay data for each cell in the integrated circuit, which is then used to create scaled timing data for the IC. This data is crucial for simulating the operation of the IC effectively.

Another notable patent is the "Low capacitance and low V.sub.t annular MOSFET design for phase lock." This invention discloses a design for low capacitance, low threshold voltage annular MOSFET transistors. Yeh's design achieves both low junction capacitance and low threshold voltage without compromising the drain current, utilizing back-bias application to the substrate. The innovative use of a polysilicon annulus helps prevent junction capacitance at the interface of field oxide and drain or source, making it compatible with conventional CMOS processing technology.

Career Highlights

Throughout his career, Chune-Sin Yeh has worked with prominent companies, including National Semiconductor Corporation. His work has significantly impacted the development of integrated circuits, showcasing his expertise in the field.

Collaborations

Yeh has collaborated with talented individuals such as Jingkun Fang and Hirokazu Yonezawa, contributing to the advancement of technology in integrated circuits.

Conclusion

Chune-Sin Yeh's innovative patents and career achievements highlight his significant role in the field of integrated circuit design. His work continues to influence the development of efficient electronic devices, marking him as a key figure in the industry.