Company Filing History:
Years Active: 1990-1992
Title: Gene L Haviland: Innovator in Analog Memory Circuits
Introduction
Gene L Haviland is a notable inventor based in San Diego, CA. He has made significant contributions to the field of analog memory circuits, holding a total of 2 patents. His work focuses on enhancing the functionality and accuracy of electronic devices through innovative circuit designs.
Latest Patents
Haviland's latest patents include a Non-volatile Analog Memory Circuit with Closed-loop Control. This invention features a non-volatile analog memory circuit that comprises charge depositing and storing circuitry, voltage sensing circuitry, and closed-loop control circuitry. The charge depositing and storing circuitry utilizes a floating gate to receive charge, while the voltage sensing circuitry provides an analog output based on the sensed gate potential. The closed-loop control circuitry is designed to manage charge deposition, ensuring a precise representation of the analog input signal by minimizing errors between the output and input signals.
Another significant patent is the CMOS Analog Four-Quadrant Multiplier. This four-quadrant analog multiplier circuit generates an output proportional to two voltage inputs. It includes a pair of depletion mode transistors with equal gain constants and threshold voltages. The gates of these transistors are coupled in common, allowing one input to be applied to the common gates, while the other input and its inverse are applied to the source/drain terminals of the transistors.
Career Highlights
Gene L Haviland works for the United States Navy, where he contributes his expertise in developing advanced electronic systems. His role involves collaborating with various teams to innovate and improve circuit designs that are crucial for military applications.
Collaborations
Haviland has worked alongside notable colleagues such as Patrick A Shoemaker and Isaac Lagnado. Their combined efforts have led to advancements in the field of analog electronics, showcasing the importance of teamwork in innovation.
Conclusion
Gene L Haviland's contributions to analog memory circuits and his innovative patents reflect his dedication to advancing technology. His work continues to influence the development of electronic systems, making a lasting impact in the field.