Michael Moyal

Title: Michael Moyal: Innovator in Integrated Circuit Technology

Introduction

Michael Moyal is a distinguished inventor based in Munich, Germany. He has made significant contributions to the field of integrated circuit technology, holding a total of six patents. His innovative work focuses on enhancing the performance characteristics of current sources and current mirrors in electronic devices.

Latest Patents

One of Moyal's latest patents is a charge pump that features a controllable current source. This invention includes an output terminal for current delivery, connected via first and second current paths to supply terminals. Each current path is equipped with an on/off-switchable current control device and an output side current adjustment device. The design improves performance characteristics by applying a predetermined adjustment potential when the current control device is switched off, thus avoiding negative injection and disturbances in output current. This innovation significantly enhances jitter behavior in phase-locked loops (PLLs) used in voltage-controlled oscillators (VCOs).

Another notable patent is for a current mirror designed for integrated circuits. This arrangement includes a reference-current source device that provides a reference current and a current mirror device that mirrors this reference current to an output current. The current mirror consists of two FETs operated in saturation, ensuring identical control voltages at both devices. The design incorporates a node for generating the reference current from multiple components, enhancing the efficiency and reliability of the current mirror.

Career Highlights

Michael Moyal has worked with prominent companies in the technology sector, including Infineon Technologies AG and Xignal Technologies AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in integrated circuit technology.

Collaborations

Throughout his career, Moyal has collaborated with notable professionals in the field, including Thomas Blon and Martin Gröpl. These collaborations have contributed to the advancement of his inventions and the overall progress in integrated circuit technology.

Conclusion

Michael Moyal is a prominent inventor whose work in integrated circuit technology has led to significant advancements in current sources and mirrors. His innovative patents continue to influence the field and enhance electronic device performance.