This inventor holds 14 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1976-1987.
Company Filing History:
Years Active: 1976-1987
Title: The Innovations of Bernard P. Roger
Introduction
Bernard P. Roger, based in Carpiquet, France, is a prolific inventor recognized for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 14 patents, Roger's innovative work has helped to advance electronic devices and systems.
Latest Patents
Among Roger's latest patents are two groundbreaking inventions:
1. **Semiconductor Device Having Overload Protection**: This patent describes a transistor that includes a semiconductor body with metallic connection contact areas. It features mechanisms for protecting against overloads. Notably, at least one of these metallic areas is composed of a material like aluminum, which can form a eutectic with the substrate. This invention aims to enhance the durability and reliability of semiconductor devices.
2. **CMOS-Bipolar Darlington Device**: This patent outlines a semiconductor device that incorporates a Darlington amplifier. The design integrates a vertical enhancement VMOS-transistor as the input and a vertical bipolar power transistor as the output. To increase switching speed, a complementary lateral enhancement MOS transistor is connected in parallel with the bipolar output transistor's emitter-base junction. This innovative structure allows for more efficient semiconductor integration.
Career Highlights
Bernard P. Roger's career has been marked by his association with U.S. Philips Corporation, where he has honed his expertise in semiconductor design and innovation. His extensive patent portfolio speaks to his commitment and skill in developing advanced technologies that are vital to modern electronics.
Collaborations
Roger has collaborated with notable colleagues in his field, including Maurice Bonis and Bernard M. Vertongen. Together, they have contributed to cutting-edge projects and driven advancements in semiconductor technologies.
Conclusion
In summary, Bernard P. Roger's contributions to the semiconductor industry through his innovative patents continue to influence the development of electronic devices. His work, supported by collaborations with esteemed colleagues, represents a significant advancement in the field and reflects a dedicated pursuit of innovation.