Elisabeth W J Römer

Title: The Innovative Contributions of Inventor Elisabeth W J Römer

Introduction

Elisabeth W J Römer is a notable inventor based in Uden, Netherlands. He has made significant contributions to the field of dielectric materials, particularly in the development of multilayer ceramic chip capacitors. With a total of 2 patents, Römer's work has advanced the capabilities of electronic components.

Latest Patents

Römer's latest patents focus on a COG dielectric composition designed for use with nickel electrodes. These multilayer ceramic chip capacitors meet COG requirements and are compatible with reducing atmosphere sintering conditions. This innovation allows for the use of non-noble metals, such as nickel and its alloys, for both internal and external electrodes. The capacitors exhibit desirable dielectric properties, including high capacitance, low dissipation factor, and high insulation resistance. They also demonstrate excellent performance in highly accelerated life testing and show remarkable resistance to dielectric breakdown. The dielectric layers consist of a strontium zirconate matrix doped with various metal oxides, including TiO, MgO, BO, CaO, AlO, SiO, and SrO in different combinations.

Career Highlights

Elisabeth W J Römer is currently associated with Ferro Corporation, where he continues to innovate in the field of dielectric materials. His work has been instrumental in enhancing the performance and reliability of electronic components.

Collaborations

Römer has collaborated with notable colleagues, including Walter J Symes, Jr and Mohammed H Megherhi, contributing to the advancement of technology in his field.

Conclusion

Elisabeth W J Römer's contributions to the development of dielectric materials and multilayer ceramic chip capacitors have made a significant impact in the electronics industry. His innovative patents and collaborations highlight his role as a leading inventor in this specialized area.