Sechang Oh

Title: Sechang Oh: Innovator in Voltage Reference Circuits

Introduction

Sechang Oh is a notable inventor based in Lexington, MA (US). He has made significant contributions to the field of electronics, particularly in the development of voltage reference circuits. His innovative work has led to the granting of a patent that showcases his expertise and creativity.

Latest Patents

Sechang Oh holds a patent for a voltage reference circuit. This circuit is designed to be included in a computer system and features an asymmetric amplifier circuit. The amplifier circuit consists of two metal-oxide semiconductor field-effect transistors that have different threshold voltages. The voltage reference circuit also incorporates an output circuit that generates a bias signal and an output current, which are utilized by a divider circuit to produce a reference voltage and a feedback voltage. The reference voltage and bias signal are essential for the amplifier circuit to generate a control signal based on the difference between the transistors' threshold voltages.

Career Highlights

Sechang Oh is currently employed at Apple Inc., where he continues to innovate and contribute to the advancement of technology. His work at such a prestigious company highlights his skills and the importance of his inventions in the tech industry.

Collaborations

Sechang Oh has collaborated with talented individuals such as Soheil Golara and Denis C. Daly. These collaborations have likely enriched his work and contributed to the success of his projects.

Conclusion

Sechang Oh is a distinguished inventor whose work in voltage reference circuits has made a significant impact in the field of electronics. His patent and contributions at Apple Inc. reflect his dedication to innovation and excellence.