Chih Ming Li

Title: Innovations of Chih Ming Li in Voltage Generation

Introduction

Chih Ming Li is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage generating devices. His innovative work has led to the creation of a patent that enhances the efficiency and reliability of voltage generation systems.

Latest Patents

Chih Ming Li holds a patent for a "Reference voltage generating device and circuit system using the same." This device includes a bandgap-voltage generating unit, a control-comparison unit, a difference current generating unit, and a referential voltage generating unit. The bandgap-voltage generating unit is responsible for generating a second proportional to absolute temperature (PTAT) current and a bandgap voltage based on a first PTAT current and a complementary to an absolute temperature (CTAT) voltage. The control-comparison unit generates a PTAT voltage based on the second PTAT current and a control voltage based on the difference voltage value between the PTAT voltage and the bandgap voltage. The difference current generating unit produces the difference current based on the control voltage, which is proportional to the absolute voltage value of the control voltage. Finally, the referential voltage generating unit generates a referential voltage based on the bandgap voltage and the differential current. This innovative approach has the potential to improve various applications in electronic devices.

Career Highlights

Chih Ming Li is currently employed at Nuvoton Technology Corporation, where he continues to work on advancements in technology and innovation. His expertise in voltage generation has positioned him as a valuable asset to the company. His contributions have not only enhanced the company's product offerings but have also contributed to the broader field of electrical engineering.

Collaborations

Chih Ming Li collaborates with his coworker, Cheng-Tao Li, to further explore innovations in voltage generation and related technologies. Their combined efforts aim to push the boundaries of what is possible in this field.

Conclusion

Chih Ming Li's work in developing a reference voltage generating device showcases his innovative spirit and technical expertise. His contributions to Nuvoton Technology Corporation and the field of electrical engineering are commendable. The advancements he has made will likely have a lasting impact on the industry.