Location History:
- Yorktown Heights, NY (US) (1979 - 2002)
- Durham, NH (US) (2008 - 2012)
Company Filing History:
Years Active: 1979-2012
Title: Innovator in Semiconductor Materials: James M. Harper
Introduction
James M. Harper, based in Yorktown Heights, NY, is a prolific inventor with an impressive portfolio of 35 patents. His innovative work primarily revolves around semiconductor technologies, particularly focusing on methods to enhance the performance and efficiency of electronic components.
Latest Patents
One of his notable inventions addresses the reduction of silicide formation temperature on Silicon-Germanium (SiGe) containing substrates. This method provides an effective solution to the increased nucleation temperature encountered during the formation of cobalt disilicides in the presence of germanium atoms. The process involves creating a structure with a Co layer that includes Nickel as an additive element placed atop a SiGe substrate. This structure undergoes a self-aligned silicide process, which includes a first anneal, a selective etching step, and a second anneal, resulting in a solid solution of (Co, Ni) disilicide on the SiGe substrate. The Co layer can exist as an alloy of Co and Ni or in stacked configurations, enhancing the overall semiconductor structure.
Career Highlights
James M. Harper is affiliated with International Business Machines Corporation (IBM), where he has made significant contributions to the company's research and development efforts. His dedication to innovation in semiconductor materials has played a crucial role in advancing technology within the industry.
Collaborations
Throughout his career, Harper has collaborated with fellow innovators Cyril Cabral, Jr. and Jerome J. Cuomo. Their combined expertise and teamwork have led to groundbreaking advancements in semiconductor technologies, further establishing Harper’s reputation as a leading figure in the field of materials science.
Conclusion
James M. Harper's extensive patent portfolio and innovative contributions to the field of semiconductor technology exemplify the impact of dedicated inventors on modern technology. As he continues to explore new frontiers in materials science, his work undoubtedly paves the way for future innovations within the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.