Company Filing History:
Years Active: 2010-2011
Title: Innovations of Jinzhong Peng in Semiconductor Technology
Introduction
Jinzhong Peng is a notable inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of phase locked loops (PLLs). With a total of 2 patents, his work has advanced the capabilities of electronic systems.
Latest Patents
Jinzhong Peng's latest patents include innovative designs that enhance the functionality of PLLs. One of his patents, titled "Self-biased phase locked loop," describes a self-biased PLL that incorporates a first and second charge pump. This design allows for the output of a control voltage through a discharge-charge capacitor. The second charge pump is connected to a bias generator, ensuring that the first bias voltage matches the control voltage. The patent outlines the relationship between the output resistance of the bias generator and the equivalent resistance of a differential buffer delay stage in the voltage control oscillator.
Another significant patent is "Phase locked loop, lock detector and lock detection method." This invention introduces a lock detector that compares the counting values of reference and feedback clock signals. It includes multiple detecting units that output valid prelock and lock signals, enabling quick and accurate detection of the lock state.
Career Highlights
Jinzhong Peng is currently employed at Semiconductor Manufacturing International Corporation (SMIC) in Shanghai. His role at this leading semiconductor company allows him to apply his innovative ideas and contribute to cutting-edge technology in the industry.
Collaborations
Throughout his career, Jinzhong has collaborated with talented coworkers, including Zhigang Fu and Juncheng Wang. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Jinzhong Peng's contributions to semiconductor technology through his patents and work at SMIC highlight his role as an influential inventor. His innovative designs in phase locked loops demonstrate his commitment to advancing electronic systems.