Company Filing History:
Years Active: 1985-1988
Title: Ludovicus Vugts: Innovator in Chip Resistor Technology
Introduction
Ludovicus Vugts is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of electrical engineering, particularly in the development of chip resistors. With a total of 4 patents to his name, Vugts has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
Among his latest patents, Vugts has developed a chip resistor and a method for its manufacture. This chip resistor features a resistance value ranging from 10 Ohm to 100 kOhm, characterized by a low temperature coefficient, low noise level, and high stability. The manufacturing process utilizes the thin-film technique, where an NiCrAl-resistance layer is applied to one side of a flat ceramic support. Contact strips made of Ni or an Ni-alloy are provided at both ends of the support, followed by the application of an insulating lacquer layer that partially overlaps the contact strips. The solderable supply strips are then added to the exposed metal portions.
Another significant invention is the metal film resistor, which consists of an Ni-Al alloy with an aluminum content ranging from 14.5% to 22% by weight, along with a maximum of 2.5% by weight of compatible contaminants. These resistors can operate within a resistance range of 0.5 Ohm to 5 KOhm, offering high stability and a low temperature coefficient of resistance below ±50 ppm/°C across a temperature range of -55°C to +150°C.
Career Highlights
Ludovicus Vugts is currently employed at U.S. Philips Corporation, where he continues to push the boundaries of technology in the field of resistors. His work has been instrumental in advancing the performance and reliability of electronic components.
Collaborations
Throughout his career, Vugts has collaborated with notable colleagues such as Jan Snel and Gerardus J Janssen. These partnerships have contributed to the successful development of innovative technologies in the industry.
Conclusion
Ludovicus Vugts stands out as a prominent inventor in the realm of chip resistors, with a focus on enhancing their performance and stability. His contributions to the field are marked by his innovative patents and collaborations, solidifying his reputation as a leader in