Company Filing History:
Years Active: 1976-1977
Title: The Innovations of Maurice B. Shamash
Introduction
Maurice B. Shamash is a notable inventor based in Randallstown, MD (US). He has made significant contributions to the field of electrical engineering, particularly in the development of methods for producing openings in dielectric sheets. With a total of 2 patents, his work has had a lasting impact on the industry.
Latest Patents
One of Shamash's latest patents involves the formation of openings in thick polyimide films or sheets. This method allows for the creation of windows across which electrical conductors, such as copper or aluminum, can extend. The dimensions of these windows are typically around 0.05 inches by 0.1 inches, with the conductor having a thickness of about 0.0008 to 0.001 inches. The process includes coating the sheet with the conductor on both surfaces while rotating it in a stream of vapor produced by an electron beam. Following this, photoresist is deposited and developed to expose the conducting coating in the areas of the windows. The exposed coating is then removed with an acid etchant, allowing the polyimide in the window areas to be exposed and subsequently removed by hydrazine.
Career Highlights
Maurice B. Shamash has had a distinguished career at Westinghouse Electric Corporation. His innovative methods and techniques have contributed to advancements in electrical engineering and materials science. His expertise in dielectric materials has positioned him as a key figure in his field.
Collaborations
Throughout his career, Shamash has collaborated with notable colleagues, including Frank A. Lindberg and Stephen G. Konsowski. These partnerships have fostered a collaborative environment that has led to further innovations and advancements in their respective fields.
Conclusion
Maurice B. Shamash's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.