Company Filing History:
Years Active: 1999
Title: Michael Livingston Shipman: Innovator in X-Ray Detectable Encapsulation Material
Introduction
Michael Livingston Shipman, a prominent inventor based in Kokomo, Indiana, has made significant contributions to the field of electronics through his innovative patents. With a total of two patents to his name, he has demonstrated a keen ability to address critical issues in integrated circuit technology.
Latest Patents
Shipman's most recent patents focus on the development of X-ray detectable encapsulation materials and methods for their use. These innovations include methods and encapsulation materials crucial for encapsulating solder joints in integrated circuit devices mounted on the substrates of electronic circuit assemblies. The encapsulation material is designed to be opaque to x-radiation, allowing for the detection of air pockets and voids that could potentially degrade the fatigue life properties of the solder joints.
The encapsulation material comprises a filler material dispersed in a polymeric medium, such as epoxy, carefully formulated to have a coefficient of thermal expansion similar to that of the solder joints. Furthermore, the filler contains elements with atomic numbers of at least about 35, including lead, barium, zirconium, and tungsten, to ensure the material's opacity to x-radiation. This advancement serves as a critical step in enhancing the longevity and reliability of electronic components.
Career Highlights
Michael Shipman is associated with Delco Electronics Corporation, where he has applied his expertise in electronics and materials science to develop solutions that enhance product reliability and performance. His work reflects the company's commitment to innovation and excellence in the electronics sector.
Collaborations
Throughout his career, Shipman has collaborated with notable individuals, including his coworker Philip Harbaugh Bowles. Such partnerships have likely fostered a robust environment for innovation, contributing to advancements in electronics engineering.
Conclusion
Michael Livingston Shipman's innovations in X-ray detectable encapsulation materials represent a significant leap forward in the field of electronics. His work not only addresses current challenges in integrated circuit technology but also paves the way for future advancements in the industry. As he continues to contribute to technological innovation, his influence on the field will undoubtedly be felt for years to come.