Location History:
- Ellerbek, DE (2013)
- Hamburg, DE (2015 - 2020)
Company Filing History:
Years Active: 2013-2020
Title: Mark Isler: Innovator in Magnetoresistive Sensor Technology
Introduction
Mark Isler is a prominent inventor based in Hamburg, Germany. He has made significant contributions to the field of magnetoresistive sensors, holding a total of eight patents. His work focuses on enhancing the performance and robustness of magnetic field sensors, which are crucial in various applications.
Latest Patents
One of Mark Isler's latest patents involves the manufacturing of high-performance magnetoresistive sensors. This method includes depositing a hardmask layer over a magnetoresistive structural layer formed on a substrate. The hardmask layer is created from tungsten or a tungsten-based composition. A photoresist layer is then deposited over the hardmask layer and patterned to expose a portion of it. Following this, a first etch process removes the exposed portion of the hardmask layer, revealing a second portion of the MR structural layer. A dry etch process is subsequently performed to remove the second portion of the MR structural layer, resulting in an MR sensor structure. The final composite structure includes the MR sensor structure and a hardmask section that overlies it, with a protective dielectric material layer potentially surrounding the composite structure.
Another notable patent is for a stray magnetic field robust magnetic field sensor and system. This invention features a magnetic sense element encircled by a shield structure on a substrate. The shield structure suppresses stray magnetic fields along two axes that are parallel to the substrate's surface. The magnetic sense element is designed to sense a magnetic field along one of these axes, while a magnetic field deflection element redirects the magnetic field into the first axis for measurement. This innovative design allows for the formation of a gradient unit by utilizing multiple magnetic field sensors, each fully encircled by a shield structure.
Career Highlights
Mark Isler is currently employed at NXP B.V., where he continues to develop cutting-edge technologies in the field of magnetoresistive sensors. His expertise and innovative approach have positioned him as a key player in advancing sensor technology.
Collaborations
Throughout his career, Mark has collaborated with notable colleagues, including Jörg Kock and Frederik Willem Maurits Vanhelmont. These collaborations have further enriched his work and contributed to the development of advanced sensor solutions.
Conclusion
Mark Isler's contributions to the field of magnetoresistive sensors demonstrate his commitment to innovation and excellence
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