Location History:
- Mountain View, CA (US) (1986 - 1987)
- Sunnyvale, CA (US) (1988)
Company Filing History:
Years Active: 1986-1988
Title: Nader Vasseghi: Innovator in Interface Circuit Technology
Introduction
Nader Vasseghi is a prominent inventor based in Mountain View, CA (US). He has made significant contributions to the field of interface circuit technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of programmable logic devices.
Latest Patents
One of Vasseghi's latest patents is for a temperature-compensated interface circuit designed for interfacing between an 'OR-tied' connection of a programmable logic array device and a TTL output buffer. This innovative circuit includes a first bandgap generator that produces a reference voltage with a positive temperature coefficient and a second bandgap generator that generates a reference voltage with a negative temperature coefficient. The resultant base drive current supplied to the output buffer is controlled by these generators, ensuring optimal performance across varying temperatures.
Another notable patent involves TTL compatible merged bipolar/CMOS output buffer circuits. These circuits are formed from a combination of CMOS transistors and bipolar transistors, allowing for high current drive capabilities and low propagation delay. This advancement enhances the efficiency and reliability of output buffer circuits in various applications.
Career Highlights
Nader Vasseghi is currently employed at Advanced Micro Devices Corporation, where he continues to innovate and develop cutting-edge technologies. His expertise in interface circuits has positioned him as a key player in the semiconductor industry.
Collaborations
Throughout his career, Vasseghi has collaborated with notable professionals, including Donald G Goddard and Robert E Eccles. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Nader Vasseghi's contributions to interface circuit technology have had a lasting impact on the field. His innovative patents and collaborations reflect his commitment to advancing technology in the semiconductor industry.