Chung-Wen Dennis Lo

Title: Innovations of Chung-Wen Dennis Lo

Introduction

Chung-Wen Dennis Lo is a notable inventor based in Foster City, CA (US). He has made significant contributions to the field of electronics, particularly in the development of advanced circuit systems. With a total of 3 patents, his work has had a considerable impact on various technological applications.

Latest Patents

One of his latest patents is a digital phase detector and charge pump system reset and balanced current. This invention involves a digital phase detector and charge pump circuit system reset circuit and method that resets a digital phase detector according to the charge outputs between the charge pump circuits and a following loop filter. The sensing circuitry emulates portions of the circuitry of the digital phase detector and charge pump circuit system, minimizing deadband time. Additionally, current mirror portions of the charge pump circuit alternate between p-channel and n-channel devices to regularize output voltage levels produced by the charge pump circuit system.

Another significant patent is for a monolithic, low-noise, synchronous direct detection receiver for passive microwave and millimeter wave radiometric imaging systems. This receiver includes a balanced switch low-noise amplifier (BSLNA). A front-end low-noise amplifier (LNA) is inserted before the BSLNA to achieve a low-noise figure and provide sufficient gain to minimize input noise figure degradation due to loss of the BSLNA. A high-electron mobility transistor (HEMT) diode is used as a power detector, and the front-end amplifier, BSLNA, and diode are process compatible for monolithic integration.

Career Highlights

Chung-Wen Dennis Lo has worked with several prominent companies throughout his career, including TRW Limited and Cypress Semiconductor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

He has collaborated with notable individuals in the field, including Barry Ross Allen and Eric W Lin. These partnerships have further enhanced his work and led to the development of groundbreaking technologies.

Conclusion

Chung-Wen Dennis Lo is a distinguished inventor whose contributions to electronic circuit systems have paved the way for advancements in technology. His patents reflect his innovative spirit and dedication to improving electronic systems.