Wen-Hong Hsu

Title: Innovations of Wen-Hong Hsu

Introduction

Wen-Hong Hsu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of analog-to-digital converters, holding a total of nine patents. His work focuses on enhancing the performance and accuracy of ADCs, which are crucial in various electronic applications.

Latest Patents

One of his latest patents is a method of calibrating the output of an ADC and the ADC itself. This invention includes a digital-to-analog converter (DAC) that generates both positive and negative input delta voltages. A comparator is connected to the DAC, generating digital output values based on these voltages. A logic circuit processes these values to create a digital quantization code, which is then used by a calibration circuit to eliminate offset errors in the ADC output. Another notable patent involves a SAR ADC that features a sample-hold circuit, a DAC, and a comparator, all working together to improve the efficiency and accuracy of the conversion process.

Career Highlights

Wen-Hong Hsu is currently employed at United Microelectronics Corporation, where he continues to innovate in the field of semiconductor technology. His expertise in ADC design has positioned him as a key player in the industry, contributing to advancements that benefit various electronic devices.

Collaborations

Throughout his career, Hsu has collaborated with talented individuals such as Po-Hua Chen and Yu-Yee Liow. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Wen-Hong Hsu's contributions to the field of analog-to-digital conversion are noteworthy, with multiple patents that enhance the functionality of ADCs. His work at United Microelectronics Corporation and collaborations with esteemed colleagues further solidify his impact on the industry.