This inventor holds 2 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1995-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995-1997
Title: Freeman D. Colbert: Innovator in Electrostatic Discharge Protection
Introduction
Freeman D. Colbert is a notable inventor based in Gilbert, AZ (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of electrostatic discharge (ESD) protection devices. With a total of 2 patents to his name, Colbert's work has had a lasting impact on the industry.
Latest Patents
Colbert's latest patents include a method for forming an electrostatic discharge protection device. This invention outlines a process for creating an ESD protection device in an active region devoid of a field oxide. The method involves forming P type and N type dopant regions in a semiconductor substrate using photolithographic techniques. The design ensures that the parasitic diode resistance of the ESD protection device is minimized, thereby enhancing its effectiveness in protecting integrated circuits from large voltage transients. Another significant patent involves a mixed mode buffer circuit that can tolerate output voltages exceeding the supply voltage without causing latchup or increased leakage current. This innovation is crucial for maintaining the reliability of mixed mode buffer circuits in various applications.
Career Highlights
Freeman D. Colbert has had a distinguished career at Motorola Corporation, where he has been instrumental in advancing semiconductor technologies. His expertise in photolithographic techniques and semiconductor design has positioned him as a key figure in the development of ESD protection devices.
Collaborations
Colbert has collaborated with notable colleagues such as Barry B. Heim and Paul T. Hu. Their combined efforts have contributed to the successful development of innovative technologies in the semiconductor field.
Conclusion
Freeman D. Colbert's contributions to the field of semiconductor technology, particularly in ESD protection devices, highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing the reliability and performance of electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile