Location History:
- Ocean, NJ (US) (2000)
- Marlboro, NJ (US) (1999 - 2002)
Company Filing History:
Years Active: 1999-2002
Title: Dima David Shulman: Innovator in CMOS Technology
Introduction
Dima David Shulman is a prominent inventor based in Marlboro, NJ (US), known for his significant contributions to the field of electronics. With a total of 9 patents to his name, Shulman has made remarkable advancements, particularly in CMOS technology.
Latest Patents
One of Shulman's latest patents is a CMOS buffer designed for driving a large capacitive load. This class AB buffer can effectively drive capacitive loads exceeding 100 pF while operating from a voltage supply as low as 1.5 volts. The design incorporates a pair of driving transistors that are cross-coupled through an amplifier and level shifting circuitry. Additionally, the circuit includes current source transistors that enhance performance and stability. Another notable patent is the common-mode feedback circuit, which generates currents representing the output voltages of a fully differential amplifier. This circuit stabilizes the amplifier by producing a feedback voltage based on the comparison of a summation current to a reference current.
Career Highlights
Throughout his career, Dima Shulman has worked with several notable companies, including Lucent Technologies Inc. and Agere Systems. His work has significantly impacted the development of electronic components and systems.
Collaborations
Shulman has collaborated with various professionals in the field, including Vittorio Comino and Susan Jeanne Walker. These collaborations have contributed to the advancement of his innovative projects.
Conclusion
Dima David Shulman is a distinguished inventor whose work in CMOS technology has led to significant advancements in the field. His patents reflect a deep understanding of electronic systems and a commitment to innovation.