This inventor holds 1 USPTO granted patent. Top assignee: Seeq Technology, Incorporated. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Innovations of Lee C Yiu in Crystal Oscillator Circuits
Introduction
Lee C Yiu is an accomplished inventor based in Fremont, CA (US). He has made significant contributions to the field of electronics, particularly in the development of crystal oscillator circuits. His innovative approach has led to the creation of a unique on-chip crystal oscillator circuit that enhances performance and efficiency.
Latest Patents
Lee C Yiu holds 1 patent for his invention related to crystal oscillator circuits. This patent describes a one-pin on-chip crystal oscillator circuit and a method of operating that oscillator. The design utilizes the gate-source capacitance of a MOS transistor to provide necessary capacitance, which would typically require additional oscillator capacitors. The invention also features a floating well for the MOS transistor, ensuring that the gate-source capacitance remains stable when the transistor is turned off. Furthermore, the circuit incorporates a simulated inductive component to manage impedance effectively at various frequencies.
Career Highlights
Lee C Yiu is currently employed at Seeq Technology, Incorporated, where he continues to innovate and develop advanced electronic solutions. His work has been instrumental in pushing the boundaries of technology in the field of oscillators.
Collaborations
Lee collaborates with Harlan H Ohara, contributing to the advancement of their projects and enhancing the overall innovation process within their company.
Conclusion
Lee C Yiu's contributions to crystal oscillator technology exemplify the spirit of innovation in electronics. His work not only showcases his expertise but also paves the way for future advancements in the field.