Company Filing History:
Years Active: 1990
Title: Gary A. Picard: Innovator in High-Speed Switching Technology
Introduction
Gary A. Picard is a notable inventor based in Langhorne, PA (US). He has made significant contributions to the field of high-speed switching technology, holding 2 patents that showcase his innovative approach to electronic circuit design.
Latest Patents
One of his latest patents is the "Monolithic GaAs High-Speed Switch Driver." This high-speed switch driver provides a precise output voltage swing for microwave switches. A first embodiment is designed for use with TTL circuits and includes alternating high-gain voltage level shift and differential amplifier stages. The second embodiment also features alternating voltage level shift and differential amplifier stages, but it offers the flexibility to be used with various logic circuits, including TTL, ECL, differential ECL, and CMOS. Both embodiments provide complementary outputs at voltage levels that can be set by the user.
Another significant patent is the "Temperature-Compensated Circuit for GaAs ECL Output Buffer." This invention incorporates a temperature-compensating network into a GaAs output buffer that interfaces with silicon-based circuitry. It regulates the output voltage of the buffer under changing temperature conditions. The temperature-compensating network includes a differential amplifier whose output varies with temperature due to a network of series-connected Schottky diodes. The output of the differential amplifier controls a bleeder MESFET that manages the output voltage of the buffer, ensuring that temperature variations do not adversely affect the buffer output.
Career Highlights
Throughout his career, Gary has worked with prominent organizations, including Grumman Aerospace Corporation and Grumman Corporation. His experience in these companies has contributed to his expertise in high-speed electronic systems.
Collaborations
Gary has collaborated with various professionals in the field, including Hayagriva V. Rao, enhancing his work through shared knowledge and expertise.
Conclusion
Gary A. Picard's contributions to high-speed switching technology and temperature compensation in electronic circuits highlight his innovative spirit and technical proficiency. His patents reflect a commitment to advancing the field of electronics, making him a significant figure in the industry.