Li-Kuo Liu

Title: Innovations of Li-Kuo Liu in DC-DC Voltage Conversion

Introduction

Li-Kuo Liu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of digital circuit design, particularly with his innovative approach to voltage conversion. His work focuses on enhancing the efficiency and stability of low voltage and low power digital circuits.

Latest Patents

Li-Kuo Liu holds a patent for a "Digital programmable direct current to direct current (DC-DC) voltage-down converter." This invention is designed to be utilized in low voltage and low power digital circuit designs. The DC-DC voltage-down converter comprises a digitally controlled oscillator (DCO), a pulse-width modulator (PWM), a gate driver, and a switching-type voltage-down converter. The duty cycle and operating frequency of the modulated signal are regulated using two digital control signals. This combination ensures that the duty cycle of the generated clock remains robustly stable across different frequencies, even during process variations.

Career Highlights

Li-Kuo Liu is currently employed at Faraday Technology Corporation, where he continues to develop innovative solutions in the field of electronics. His expertise in digital circuit design has positioned him as a valuable asset to his team and the company.

Collaborations

Li-Kuo Liu has collaborated with several talented individuals, including Chi-Lin Chen and Shyh-Jye Jou. Their combined efforts contribute to the advancement of technology in their respective fields.

Conclusion

Li-Kuo Liu's contributions to the development of digital programmable DC-DC voltage-down converters highlight his innovative spirit and dedication to improving electronic design. His work not only enhances the efficiency of digital circuits but also sets a foundation for future advancements in the field.