Company Filing History:
Years Active: 2018-2019
Title: Hanyue Li: Innovator in Analog-to-Digital Converter Technologies
Introduction
Hanyue Li is a prominent inventor based in Eindhoven, Netherlands. She has made significant contributions to the field of analog-to-digital converters, particularly through her innovative methods of calibration. With a total of three patents to her name, Hanyue is recognized for her expertise and advancements in this technology.
Latest Patents
Hanyue Li's latest patents include a method of offset calibration in a successive approximation register analog-to-digital converter (SAR ADC) and a method of gain calibration in a SAR ADC. The offset calibration method involves determining the number of bits of an analog input signal, detecting if a binary code matches a trigger code, and using a setting code to determine a calibration bit. This process allows for the calibration of offset errors without interrupting normal operations, enabling frequent background calibration to account for environmental changes. Similarly, her gain calibration method also requires only one additional comparison to determine a calibration residue signal and a calibration bit, allowing for continuous operation while addressing gain errors.
Career Highlights
Hanyue Li is currently employed at Stichting Imec Nederland, where she continues to develop her innovative ideas and technologies. Her work has positioned her as a key figure in the advancement of analog-to-digital conversion methods.
Collaborations
Hanyue collaborates with notable colleagues, including Ming Ding and Pieter Harpe, contributing to a dynamic research environment that fosters innovation and development in their field.
Conclusion
Hanyue Li's contributions to the field of analog-to-digital converters through her patented methods of calibration highlight her role as an influential inventor. Her work not only enhances the functionality of SAR ADCs but also demonstrates the importance of continuous innovation in technology.