Company Filing History:
Years Active: 2014-2016
Title: **Innovations of Robert Sommervold: Pioneering Advances in Ferroelectric Memory Technology**
Introduction
Robert Sommervold is a noted inventor based in Colorado Springs, Colorado, with a strong focus on innovative technologies in the realm of ferroelectric memory. Over his career, he has been granted two patents that significantly contribute to the efficiency and effectiveness of ferroelectric memory systems.
Latest Patents
His latest patents reflect his commitment to enhancing ferroelectric memory technology. The first patent is titled "Method minimizing imprint through packaging of F-RAM." This method addresses the challenge of imprinting in ferroelectric capacitors by deploying a gradually attenuated AC field to electrically depolarize the capacitor before packaging. The technique utilizes a series of voltage pulses reducing to a minimum allowed voltage, concluding with a positive voltage pulse to combat hydrogen degradation during the packaging process. Additionally, thermal depoling methods can be employed.
The second patent, "Method for improving data retention in a 2T/2C ferroelectric memory," outlines a strategy to enhance data retention. It involves initially baking the ferroelectric memory configured for a 1T/1C operation mode, creating stabilized pre-imprints on the capacitors before transitioning the configuration to a 2T/2C operation mode. This method ensures the stability of opposite state margins and enhances the overall data retention.
Career Highlights
Robert currently works at Cypress Semiconductor Corporation, where he contributes his expertise in memory technologies and innovative solutions. His advancements have played a crucial role in addressing some of the technological limitations in the field, paving the way for more reliable and efficient memory systems.
Collaborations
Throughout his career, Robert has collaborated with esteemed colleagues such as Shan Sun and Thomas Davenport. These partnerships have fostered a dynamic environment leading to significant discoveries and developments within the realm of ferroelectric memory technology.
Conclusion
In conclusion, Robert Sommervold stands out as a key innovator in the field of ferroelectric memory technologies. His two patents showcase his dedication to overcoming engineering challenges, providing advancements that enhance data retention and minimize drawbacks in memory packaging. His work at Cypress Semiconductor Corporation and collaborations with talented professionals ensure that he will continue to be a significant figure in technological innovations.