Dong-Hyun Baek

Title: Innovations of Dong-Hyun Baek in CMOS Power Amplifiers

Introduction

Dong-Hyun Baek is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of electronics, particularly in the development of power amplifiers. His innovative work focuses on enhancing the efficiency of on-chip complementary metal-oxide semiconductor (CMOS) power amplifiers.

Latest Patents

Dong-Hyun Baek holds 1 patent for his invention titled "Small-sized on-chip CMOS power amplifier having improved efficiency." This invention addresses the challenges faced by power amplifiers with a distributed active transformer structure. The design aims to improve efficiency and maximize output by enhancing a K factor, which is crucial for the performance of power amplifiers. The compact design of the on-chip CMOS power amplifier includes a primary winding located at a first layer and secondary windings at a second layer, ensuring effective coupling and improved performance.

Career Highlights

Dong-Hyun Baek is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and contribute to advancements in electronic components. His work is instrumental in pushing the boundaries of technology in the field of power amplification.

Collaborations

Throughout his career, Dong-Hyun Baek has collaborated with esteemed colleagues, including Jae-Sup Lee and Hyun-Il Kang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Dong-Hyun Baek's contributions to the field of CMOS power amplifiers exemplify the spirit of innovation. His work not only enhances the efficiency of electronic devices but also paves the way for future advancements in technology.