This inventor holds 1 USPTO granted patent. Top assignee: Texas Instruments Corporation. Active years: 1977.
Company Filing History:
Years Active: 1977
Title: Inventor Spotlight: Barry William Battershall
Introduction
Barry William Battershall is a noteworthy inventor based in Plano, TX, who has made contributions to the field of silicon device fabrication. With one patent to his name, Battershall has developed a method that significantly enhances the efficiency and effectiveness of metallization processes in silicon devices.
Latest Patents
Battershall's patent, titled "Method of patterning Cr-Pt-Au metallization for silicon devices," addresses the complexities of patterning platinum and the subsequent removal of the mask without damaging the chromium metal beneath. His innovative process facilitates the use of tantalum, which can be patterned with CF4, leading to the successful integration of platinum and gold layers in a reliable manner. This invention not only solves the high yield patterning problem but also provides compatibility within the chromium-platinum metal system, showcasing a marked advantage over traditional titanium-platinum systems, particularly in terms of resistance to silicon etching.
Career Highlights
Barry William Battershall is employed at Texas Instruments Corporation, a leading firm known for its advancements in technology and innovation. In his role at the company, he has crafted processes that push the boundaries of silicon device technology, notably contributing to the fabrication of mesa devices through his innovative methodologies.
Collaborations
During his career, Battershall has worked alongside mentor and coworker Clyde R. Fuller, sharing insights and collaborating on various projects that enhance the capabilities of their technologies at Texas Instruments Corporation.
Conclusion
In summary, Barry William Battershall stands out as an inventive force in the realm of semiconductor technologies. His patent on the method of patterning Cr-Pt-Au metallization not only addresses critical challenges in the field but also paves the way for more efficient fabrication processes. His contributions at Texas Instruments Corporation underline his commitment to innovation and excellence in technology.