Company Filing History:
Years Active: 1997-2000
Title: The Innovations of Stephen G. Jamison
Introduction
Stephen G. Jamison is a notable inventor based in Buda, TX (US). He has made significant contributions to the field of electrostatic discharge (ESD) protection, holding a total of 7 patents. His work has been instrumental in enhancing the reliability and efficiency of electronic circuits.
Latest Patents
One of his latest patents is the Segmented Bus Architecture (SBA) for Electrostatic Discharge (ESD). This innovative architecture removes certain ESD circuitry from each I/O pad cell and places it in a power pad cell or in another unused area of the integrated circuit. By sharing the removed ESD circuit among several adjacent I/O pad cells via a segmented ESD bus, the size of each individual I/O pad cell can be reduced. Another significant patent is the Circuit for Electrostatic Discharge (ESD) Protection. This circuit provides robust protection to an input/output driver circuit, utilizing a bipolar transistor as the discharge path. The bipolar device is triggered by a combination of an n-type MOSFET, a string of diodes, and a biasing circuit. The programmability of the MOSFET's trigger point allows for a smaller ESD circuit while maintaining a high degree of protection.
Career Highlights
Stephen G. Jamison has had a distinguished career at Motorola Corporation, where he has been able to apply his innovative ideas and technical expertise. His work has not only advanced the field of ESD protection but has also contributed to the overall improvement of electronic device reliability.
Collaborations
Throughout his career, Jamison has collaborated with notable colleagues such as Percy V. Gilbert and Paul G. Tsui. These collaborations have further enriched his work and led to the development of groundbreaking technologies.
Conclusion
Stephen G. Jamison's contributions to the field of electrostatic discharge protection have made a lasting impact on the electronics industry. His innovative patents and career at Motorola Corporation highlight his dedication to advancing technology and improving electronic device performance.