Company Filing History:
Years Active: 1998-1999
Title: Innovations by Deborah A. Cullinan
Introduction
Deborah A. Cullinan is a notable inventor based in Plymouth, MN (US). She has made significant contributions to the field of semiconductor technology, holding a total of three patents. Her work focuses on innovative methods for testing and connecting semiconductor dies.
Latest Patents
One of her latest patents is titled "Vacuum die bond for known good die assembly." This method involves testing bare semiconductor dies by providing a test substrate with a die receiving surface and bond pads. Conductive traces extend away from the surface and connect to leads that can be contacted with test probes. A vacuum source is applied to an aperture in the die receiving surface, allowing atmospheric pressure to hold the die in place during the connection of thin wires. After the connection, the die remains secured during testing by the thin wires. Another significant patent is "Method for providing a test connection and a permanent connection site." This method describes how to make a temporary connection to an unpackaged semiconductor die, remove the temporary connection, and prepare the site for a permanent connection.
Career Highlights
Deborah A. Cullinan works at Honeywell GmbH, where she continues to innovate in the semiconductor field. Her expertise and dedication have led to advancements that enhance the efficiency and reliability of semiconductor testing and connections.
Collaborations
She has collaborated with notable colleagues, including Thomas J. Dunaway and Richard K. Spielberger, contributing to a dynamic work environment that fosters innovation.
Conclusion
Deborah A. Cullinan's contributions to semiconductor technology through her patents and collaborative efforts highlight her role as a leading inventor in her field. Her work continues to influence advancements in semiconductor testing and connections.