Location History:
- Skokie, IL (US) (1985 - 1987)
- Buffalo Grove, IL (US) (1991 - 2006)
Company Filing History:
5 out of 948 
1 out of 832,891 Years Active: 1985-2006
Title: Innovations of Boris Rozansky
Introduction
Boris Rozansky is a notable inventor based in Buffalo Grove, IL (US), recognized for his contributions to the field of integrated circuit fabrication and optical interrogation systems. With a total of 6 patents, Rozansky has made significant advancements in technology that enhance manufacturing processes and improve efficiency.
Latest Patents
One of his latest patents is titled "Parallel multi-electron beam lithography for IC fabrication with precise X-Y translation." This invention describes a maskless, direct write electron lithography apparatus that utilizes multiple parallel electron beams to accurately and simultaneously write sub-micron patterns on silicon substrates. The system employs compact micro electron gun assemblies arranged in a rectangular grid, allowing for high throughput in integrated circuit fabrication. Each electron gun assembly features an array of individually controlled electron guns, which emit beams that require precise X-Y translation of the substrate to cover the entire wafer effectively.
Another significant patent is the "Optical interrogation system for use in constructing flat tension." This system incorporates camera arrays to determine the locations of apertures on a flat tension shadow mask and fiducial marks on a CRT front panel. By processing light/dark transitions in binary valued pixels from the cameras in parallel, the system achieves remarkable speed in interrogating widely spaced fields with minimal hardware.
Career Highlights
Throughout his career, Boris Rozansky has worked with prominent companies, including Zenith Electronics Corporation. His innovative work has contributed to advancements in electronic manufacturing and optical systems, showcasing his expertise in these fields.
Collaborations
Rozansky has collaborated with notable individuals such as Richard W Midland and Thomas W Tepe, further enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
Boris Rozansky's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field of integrated circuits and optical systems. His work continues to influence advancements in manufacturing processes and technology.