Poko Chen

Title: Poko Chen: Innovator in CMOS Technology

Introduction

Poko Chen is a distinguished inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of advanced CMOS technologies. His innovative work has led to the creation of a patent that enhances the performance of Time-to-Digital Converters (TDC).

Latest Patents

Poko Chen holds a patent for a "CMOS pulse shrinking delay element with deep subnanosecond resolution." This invention allows for precise control of pulse shrinking or expanding capabilities by adjusting the dimension ratio between internal adjacent elements. This advancement eliminates the need for external bias voltage adjustments or continuous calibration, simplifying circuit designs. The technology significantly reduces single-shot errors in cyclic TDCs to approximately ten picoseconds, resulting in a TDC with exceptional resolution, accuracy, low power consumption, and minimal sensitivity to supply voltage and ambient temperature variations.

Career Highlights

Poko Chen is affiliated with the National Science Council of the Republic of China, where he has been instrumental in advancing research in CMOS technology. His work has not only contributed to academic knowledge but has also paved the way for practical applications in various electronic devices.

Collaborations

Poko Chen has collaborated with notable colleagues, including Jing-Shown Wu and Shen-Iuan Liu. Their combined expertise has fostered an environment of innovation and has led to significant advancements in their respective fields.

Conclusion

Poko Chen's contributions to CMOS technology exemplify the impact of innovative thinking in electronics. His patent for the CMOS pulse shrinking delay element showcases his commitment to enhancing the precision and efficiency of electronic systems. Through his work, he continues to influence the future of technology in meaningful ways.