Company Filing History:
2 out of 164,197 
1 out of 836 Years Active: 2007-2009
Title: The Innovations of Leon J Kimball
Introduction
Leon J Kimball is an accomplished inventor based in Montgomery, NY (US). He holds 2 patents that showcase his expertise in the field of electron microscopy and semiconductor devices. His innovative methods have significantly contributed to advancements in sample preparation techniques.
Latest Patents
One of his latest patents is titled "Method of TEM sample preparation for electron holography for semiconductor devices." This patent describes a high-quality electron microscopy sample preparation method that involves forming markers filled with TEOS oxide. The process includes repeatedly applying multiple coats of an adhesive followed by a relatively low-temperature cure after each application. The TEOS oxide marker is visible during polishing, has a similar polish rate as semiconductor material, and reduces contamination during sample preparation. The repeated application of adhesives, separated by low-temperature cures, enhances the adhesive strength without making it too brittle. This results in improved control and yield of the sample preparation process.
Another significant patent by Kimball is "Transmission electron microscopy sample preparation method for electron holography." This method involves forming a sacrificial material over an area of interest on the sample and polishing it to a desired thickness. The sacrificial material protects the area of interest from rounding during polishing, and it is removed after the process is complete.
Career Highlights
Throughout his career, Leon J Kimball has worked with notable companies, including IBM and Dongbu Electronics, Co. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.
Collaborations
Kimball has collaborated with esteemed colleagues such as Steven H Boettcher and John Gerard Gaudiello. These partnerships have fostered innovation and have been instrumental in the development of his patented methods.
Conclusion
Leon J Kimball's contributions to the field of electron microscopy and semiconductor device preparation are noteworthy. His innovative patents reflect his dedication to advancing technology and improving sample preparation processes.