This inventor holds 3 USPTO granted patents. Top assignee: Tektronix, Inc.. Active years: 1985-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985-1989
Title: Innovations by Steven F. Liepe
Introduction
Steven F. Liepe is a notable inventor based in Tualatin, Oregon. He has made significant contributions to the field of electronics, particularly in the development of technologies related to cathode ray tubes (CRTs). With a total of 3 patents to his name, Liepe's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is for a high voltage regulator for CRT anode voltage supply. This invention includes a voltage sensing network that provides a feedback signal to a summing amplifier. The design incorporates a pulse sensing network, which may be a capacitive divider, connected between the output of the flyback pulse generator and the input to the summing amplifier. The output of the summing amplifier is then used to control a MOSFET switch, regulating the height of the flyback pulses and thus the anode voltage supply.
Another significant patent by Liepe is the automatic high-speed color CRT degaussing system. This system features a voltage source that is activated upon the power-up of the CRT. It includes a tank circuit with a degaussing coil and a capacitor. A voltage sensing network monitors the voltage across the capacitor, and when it reaches a predetermined threshold, an actuating signal is generated. This signal activates a latching switch circuit, allowing the tank circuit to oscillate and effectively degauss the CRT.
Career Highlights
Steven F. Liepe has built a successful career at Tektronix, Inc., where he has been instrumental in advancing CRT technology. His innovative designs have contributed to the efficiency and performance of electronic devices that utilize CRTs.
Collaborations
Liepe has collaborated with several talented individuals throughout his career, including Pierre A. Radochonski and Glenn R. Johnson. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Steven F. Liepe's contributions to the field of electronics, particularly in CRT technology, showcase his innovative spirit and dedication to advancing the industry. His patents reflect a deep understanding of electronic systems and a commitment to improving their functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile