Company Filing History:
Years Active: 2003-2010
Title: Celebrating the Innovations of Ortrud Steinius: A Pioneering Inventor from Wuppertal, Germany
Introduction: Ortrud Steinius is a notable inventor located in Wuppertal, Germany, recognized for her impactful contributions to the field of electronics manufacturing. With a total of two patents to her name, she represents a significant force in the development of advanced manufacturing processes.
Latest Patents: Ortrud Steinius has made noteworthy advancements through her latest patents. The first, titled "Tin-silver solder bumping in electronics manufacture," outlines a cutting-edge process for forming solder bumps on under bump metal structures. This innovative approach involves exposing an under bump metal structure to an electrolytic bath containing sources of tin ions and silver ions, in addition to other compounds. An external source of electrons is supplied to deposit a Sn–Ag alloy, enhancing the microelectronic device manufacturing process.
Her second patent, "Method for metal coating of substrates," focuses on the coating of substrates with polymer surfaces in the creation of printed circuit boards. This method is particularly significant for printed circuit boards needing microscopic holes and fine geometries. It involves applying an electroconductive polymer layer, doped with a zinc-containing, colloidal palladium solution, prior to the metallization step, utilizing a copper(II) salt solution for effective results.
Career Highlights: Ortrud Steinius has had a distinguished career, holding positions in prominent companies such as Enthone Incorporated and Blasberg Oberflächentechnik GmbH. Her work has significantly influenced advancements in manufacturing techniques and electronic component production.
Collaborations: Throughout her career, Ortrud has collaborated with esteemed colleagues, including Thomas B. Richardson and Marlies Kleinfeld. These partnerships have fostered innovative solutions and enhanced her contributions to the field.
Conclusion: In summary, Ortrud Steinius is a noteworthy inventor whose patents reflect her dedication to innovation in electronics manufacturing. Her contributions exemplify the importance of creativity and collaboration in advancing technology, making her a significant figure in her field.