Company Filing History:
Years Active: 2003-2004
Title: Marie-Dominique Bruni-Marchionni: Innovator in Micromachined Sensors
Introduction
Marie-Dominique Bruni-Marchionni is a prominent inventor based in Coublevie, France. She has made significant contributions to the field of micromachined sensors, holding a total of 2 patents. Her work focuses on developing advanced sensor technologies that can operate effectively in harsh environments.
Latest Patents
One of her latest patents is for a micromachined sensor with insulating protection of connections. This innovation involves creating an active part of a sensor using micro-machined silicon wafers that bear electronic elements, electrical conductors, connection pads, and pins. The process includes plunging the wafer and pin ends into an electrolytic bath to deposit conductive metal, which is then oxidized or nitrized to form an insulating coat. This sensor is particularly designed for applications in challenging conditions.
Another notable patent is for a sensor micro-machined with electrolytic welding and the method for making it. This invention pertains to the mounting of the active part of a sensor, such as a pressure or acceleration sensor, onto a base with connection pins. The active part includes micro-machined silicon wafers, and the assembly is dipped into an electrolytic bath to deposit metal that securely solders the pins to the connection pads. An insulating layer is applied to prevent electrical leakage between pins.
Career Highlights
Marie-Dominique Bruni-Marchionni is associated with Thales, a leading company in the field of advanced technology. Her work at Thales has allowed her to push the boundaries of sensor technology and contribute to innovative solutions in various applications.
Collaborations
She has collaborated with Bertrand Leverrier, enhancing her research and development efforts in the field of micromachined sensors.
Conclusion
Marie-Dominique Bruni-Marchionni is a trailblazer in the development of micromachined sensors, with her patents reflecting her commitment to innovation and excellence. Her contributions continue to impact the technology landscape significantly.
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