Chun-Po Huang

Title: Innovations of Chun-Po Huang

Introduction

Chun-Po Huang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of advanced signaling and conversion technologies. With a total of 3 patents to his name, Huang's work reflects a commitment to innovation and excellence.

Latest Patents

One of his latest patents is a low voltage differential signaling receiver. This invention includes a resistor load pair, an input stage, a current mode logic stage, and a comparator circuit. The input stage is designed with a P-type transistor pair and an N-type transistor pair, which work together to generate first differential output voltages based on differential input signals. The current mode logic stage enhances the gain of these voltages into second differential output voltages. Additionally, a latch circuit generates third differential output voltages and a comparator circuit compares these voltages to produce a single-ended output signal.

Another significant patent is the successive approximation register (SAR) analog to digital converter (ADC) and a method for detecting an offset of a comparator. This invention features a switch circuit, a comparator, and a calibration circuit. The switch circuit performs a swapping operation on two intermediate analog signals to generate swapped analog signals. The comparator compares these signals before and after the swapping operation to generate a least-significant-bit value and a calibration bit value. The calibration circuit then determines if the comparator has an offset based on these values.

Career Highlights

Chun-Po Huang is currently employed at Novatek Microelectronics Corporation, where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices and systems.

Collaborations

Huang collaborates with talented coworkers, including Liang-Ting Kuo and Yi-Shen Cheng, who contribute to his projects and enhance the overall innovation process.

Conclusion

Chun-Po Huang's contributions to the field of electronics through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the development of advanced technologies in the industry.