Company Filing History:
2 out of 40 
2 out of 5 
1 out of 233 
Years Active: 2006-2009
Title: The Innovative Mind of Jack Chocola
Introduction
Jack Chocola, an accomplished inventor based in Lake Mary, Florida, has made significant contributions to the field of electro-mechanical device packaging. With a total of five patents to his name, Chocola's work is characterized by innovative solutions that address critical challenges in technology.
Latest Patents
Chocola's latest patents reflect his expertise and creativity in the domain of materials and thermal expansion. One notable patent involves the "Wafer level packaging of materials with different coefficients of thermal expansion." This invention includes an electro-mechanical device package comprising a cap material that is permanently bonded to a device wafer encapsulating an electromechanical device. An intermediate material is employed to bond the device and capping material at a low temperature, resulting in a structure that provides interlocking at the bonding interface. The package features a reusable carrier wafer with a compatible coefficient of thermal expansion and a low-cost cap wafer made from a different material than the device wafer.
Another groundbreaking patent is the "Wafer-level surface acoustic wave filter package with temperature-compensating characteristics." This invention focuses on a surface acoustic wave (SAW) filter, fabricated at a wafer level to deliver desirable temperature characteristics. The filter consists of a piezoelectric substrate bonded to a carrier substrate with a lower coefficient of thermal expansion. The design includes interdigital transducers formed on the piezoelectric substrate that create a SAW composite die structure, ensuring effective signal transmission and thermal stability.
Career Highlights
Over the course of his career, Jack Chocola has gained invaluable experience by working with leading companies in the technology sector, including Sawtek, Inc. and Triquint, Inc. His expertise in device packaging and filter technology has positioned him as a prominent figure in the field, leading to a series of impactful innovations.
Collaborations
Throughout his career, Chocola has collaborated with several talented professionals, including Kevin K. Lin and Benjamin P. Abbott. These partnerships have contributed to his success as an inventor, allowing for the exchange of ideas and advancement of technology.
Conclusion
Jack Chocola's inventive work, particularly in the areas of thermal expansion and device packaging, has made a lasting impact on the field of electro-mechanical engineering. His patents not only showcase his technical prowess but also highlight the importance of innovation in addressing complex technological challenges. As technology continues to evolve, Chocola's contributions will undoubtedly inspire future generations of inventors and engineers.