Company Filing History:
Years Active: 2011-2015
Title: Innovations in Surface Acoustic Wave Technologies by Bernd Steiner
Introduction
Bernd Steiner, an accomplished inventor based in Rangsdorf, Germany, has made significant contributions to the field of surface acoustic wave (SAW) technologies. With a portfolio of two patents, Steiner has demonstrated his expertise and innovative spirit in the development of advanced components that enhance the performance and efficiency of acoustic wave devices.
Latest Patents
Steiner's latest patents showcase groundbreaking advancements in surface acoustic wave components. The first patent details a surface acoustic wave component featuring two fan-shaped interdigital transducers set on a piezoelectric substrate. This design employs prongs and gaps that form groups with uniform lengths, creating cells structured similarly to unidirectional transducers. Notably, at least one of the fan-shaped interdigital transducers comprises partial transducers arranged perpendicularly to the averaged prong direction, optimizing performance.
The second patent introduces a transducer for surface acoustic waves, a resonator, and a filter compatible with this transducer. This innovation outlines the unique characteristics of the transducer, which includes cells with two electrode fingers per cell. The design ensures unidirectional behavior for wave propagation along highly symmetrical directions of the crystal substrate. Each electrode is meticulously crafted with multiple electrode fingers, which are spaced to correspond with the ratio of surface acoustic wave velocity and the cut-off frequency of the transducer, resulting in efficient wave dynamics.
Career Highlights
Throughout his career, Bernd Steiner has been associated with notable companies in the industry, including Vectron International GmbH and Vectron International GmbH & Co. KG. His work at these firms has been pivotal in driving innovations in technology focused on surface acoustic waves, contributing to a range of applications in electronics and communications.
Collaborations
In his professional journey, Steiner has collaborated with skilled colleagues such as Guenter Martin and Bert Wall. These partnerships reflect a commitment to teamwork and knowledge sharing, which often leads to innovative solutions and advancements in technology.
Conclusion
Bernd Steiner's contributions to surface acoustic wave technology through his innovative patents exemplify his role as a leading inventor in the field. His work not only enhances current technology but also opens new pathways for future research and application in various industries. As he continues to push the boundaries of innovation, the impact of his inventions will be felt for years to come.