Michael P Bafaro

Title: Michael P. Bafaro: Innovator in CRT Display Technology

Introduction

Michael P. Bafaro is a notable inventor based in Park Ridge, IL (US). He has made significant contributions to the field of display technology, particularly in the development of scanning CRT display systems. With a total of 6 patents to his name, Bafaro's work has had a lasting impact on the industry.

Latest Patents

Bafaro's latest patents include innovative designs for direct drive scanning CRT display systems. One of his patents describes a scanning CRT display system that utilizes transitions of a horizontal sync signal to provide control signals for driving a FET (field effect transistor) power drive device. This device controls the horizontal deflection yoke current. The system includes protection circuitry that turns off the FET power drive device if excessive current is detected. Additionally, it prevents the FET drive device from turning on if an excessively high flyback voltage is present. The patent also details a method for linearizing the horizontal deflection yoke current by sensing the temperature variable on resistance of the FET output drive device. This results in a compensation control signal that optimizes the performance of the display system.

Another patent focuses on a scanning CRT display system with linearity compensation. Similar to the previous patent, it utilizes transitions of a horizontal sync signal for control signals and includes protection circuitry. The linearity compensation is achieved through a control winding on a saturable magnetic core, which works in conjunction with a linearity compensation coil. This innovative approach effectively reduces the series inductance of the elements, providing improved linearity for the horizontal deflection yoke current.

Career Highlights

Michael P. Bafaro has had a distinguished career at Motorola Corporation, where he has been instrumental in advancing display technology. His work has not only contributed to the company's success but has also influenced the broader field of electronics.

Collaborations

Throughout his career, Bafaro has collaborated with notable colleagues, including Theodore V. Lester and James J. Parker. These collaborations have fostered innovation and have led to the development of groundbreaking technologies in the display sector.

Conclusion

Michael P. Bafaro's contributions to CRT display technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of electronic systems and a commitment to improving display performance.