Location History:
- Pepper Pike, OH (US) (1995)
- Scotsdale, AZ (US) (1996 - 1998)
- Vernon, VT (US) (2006)
- Scottsdale, AZ (US) (1998 - 2016)
Company Filing History:
6 out of 164,108 
4 out of 164 
2 out of 2 Years Active: 1995-2016
Title: The Innovative Mind of Jonathan H. Harris
Introduction
Jonathan H. Harris, based in Scottsdale, AZ, is an accomplished inventor with a remarkable portfolio of 13 patents. His work primarily focuses on advancements in ceramics and microcircuit packaging, showcasing his commitment to innovation and technology.
Latest Patents
Among his notable inventions, Harris has developed methods for transient liquid phase, pressureless joining of aluminum nitride components. This innovative technique enables a monolithic and substantially hermetic joining of aluminum nitride ('AlN') ceramic components. The first approach involves combining AlN particles with a rare earth oxide sintering additive, such as yttrium oxide (YO), which is applied between the joining surfaces prior to final firing. The second approach incorporates the additive into a green mixture and mates components with different shrinkage aspect ratios, co-firing them in a specially controlled atmosphere. This additive encourages effective wetting and diffusion of liquid phases during the final firing process.
Harris's expertise also includes the design of a microcircuit package featuring a ductile layer situated between a copper flange and die attach. This ductile layer is crucial for absorbing stress between the flange and the semiconductor device affixed to it. By reducing the stress applied to the semiconductor, Harris's design improves reliability and conductivity while combining the properties of copper and polymeric dielectrics in a low-stress structure.
Career Highlights
Throughout his career, Harris has made significant contributions while working with renowned companies. He has been associated with **IBM** and The Carborundum Company, where he leveraged his skills to drive innovation in materials and microelectronics.
Collaborations
Harris's journey has been marked by fruitful collaborations with esteemed individuals in the field. Notable coworkers include Robert A. Youngman and Subhash Laxman Shinde, with whom he has shared knowledge and expertise to push the boundaries of technology.
Conclusion
Jonathan H. Harris stands out as a key figure in the realm of inventions, particularly in his expertise surrounding ceramics and microcircuit packaging. His 13 patents highlight his innovative spirit and dedication to enhancing technological advancements.
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.