Location History:
- Stuttgart, DE (1978)
- Leonberg, DE (1987)
Company Filing History:
Years Active: 1978-1987
Title: Fedor Modic: Innovator in Electronic Circuit Technology
Introduction
Fedor Modic is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of electronic circuit technology, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is focused on the process of producing galvanic layers of solder of precise contour on very fine solder-coated conduction paths. This method allows for the creation of conduction paths on ceramic, glass, or enamel substrates using a combination of thick-film technology followed by photo-masking and etching typical of thin-film technology. The process includes galvanic reinforcement of the initial calcined copper paste layer, leading to the deposition of a lead-tin solder layer that is thicker than the mask. This technique enables the achievement of conduction path spacings down to 50 µm, ensuring excellent adhesion to the substrates.
Another significant patent by Modic is related to an electronic thin film circuit unit and the method of making the same. This invention involves metallizing a valve metal layer on an insulating substrate by sputtering two layers of copper separated by an intermediate layer of iron, nickel, or cobalt. The combined circuit and component pattern is then etched out, followed by selective etching over the resistance components. Electroless deposited nickel and gold layers are applied to the remaining metallization, culminating in the application of a solder layer through contact with liquid solder.
Career Highlights
Fedor Modic is currently employed at Robert Bosch GmbH, where he continues to innovate in the field of electronic circuits. His work has significantly advanced the technology used in electronic components, making them more efficient and reliable.
Collaborations
Throughout his career, Modic has collaborated with esteemed colleagues such as Wolfgang Leibfried and Manfred Nitsch. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the industry.
Conclusion
Fedor Modic's contributions to electronic circuit technology through his patents and work at Robert Bosch GmbH highlight his role as a key innovator in the field. His advancements in soldering techniques and circuit design continue to influence the industry positively.