Company Filing History:
Years Active: 2000-2002
Title: The Innovative Contributions of Sara L. Gordon
Introduction
Sara L. Gordon is a prominent inventor based in Minneapolis, MN. She has made significant contributions to the field of technology, particularly in the development of advanced materials for magnetoresistive heads. With a total of 2 patents, her work has had a substantial impact on the industry.
Latest Patents
One of her latest patents is titled "Dielectric gap material for magnetoresistive heads with conformal step coverage." This invention involves a silicon nitride dielectric film that comprises from about 38% to 44% by volume of silicon, from about 35% to 37% by volume of nitrogen, and from about 21% to 24% by volume of hydrogen. The dielectric film is formed using plasma enhanced chemical vapor deposition (PECVD) at relatively low temperatures, where a plurality of gases capable of reacting to form silicon nitride are introduced into a PECVD reactor. An electric field is generated in the reactor to produce a plasma, allowing the gases to react and form the silicon nitride dielectric film.
Another notable patent is "Thin-film magnetic recording head using a plated metal gap layer." In this invention, a first layer of magnetic material is deposited onto a substrate to form a bottom pole of an inductive transducer. A second layer of magnetic material is plated on the first layer within the pole tip region to form a bottom pole extension. A layer of non-magnetic metal is then plated on the bottom pole extension to create the gap, followed by a third layer of magnetic material plated on the gap layer to form the top pole extension. This innovative design includes the use of a mask to define a good zero throat level surface to the pole tip region.
Career Highlights
Sara L. Gordon is currently employed at Seagate Technology Incorporated, where she continues to push the boundaries of technology through her innovative work. Her expertise in materials science and engineering has positioned her as a key player in the development of cutting-edge technologies.
Collaborations
Throughout her career, Sara has collaborated with notable colleagues, including Frank Edgar Stageberg and Kenneth P. Ash. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of her patents.
Conclusion
Sara L. Gordon's contributions to the field of technology are noteworthy and reflect her dedication to innovation