Location History:
- Grenoble, FR (2001)
- Colombe, FR (2003)
Company Filing History:
Years Active: 2001-2003
Title: Innovations by Alexandre Castellane
Introduction
Alexandre Castellane is a notable inventor based in Colombe, France. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to electrical connections in semiconductor packages.
Latest Patents
His latest patents include a process for producing electrical connections on a semiconductor package. This invention involves a semiconductor package containing an integrated circuit chip, with an external protective layer that has apertures exposing metal electrical connection regions. The apertures are filled with a metal electrical connection layer that covers their walls. A metal solder drop is soldered to the connection layer, ensuring it does not contact the external protective layer. Another patent focuses on a semiconductor package that encapsulates an integrated circuit chip and features an external lead frame. This package includes multiple connection leads projecting from the periphery of the encapsulation, with at least one external face covered by a layer of electrically conductive material.
Career Highlights
Alexandre Castellane is associated with STMicroelectronics S.A., a leading company in semiconductor solutions. His work has contributed to advancements in the manufacturing and design of semiconductor packages, enhancing their functionality and reliability.
Collaborations
He has collaborated with notable coworkers such as Rémi Brechignac and Luc Petit, further enriching the innovative environment at STMicroelectronics.
Conclusion
Alexandre Castellane's contributions to semiconductor technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the industry and pave the way for future advancements.