Company Filing History:
Years Active: 2003-2005
Title: The Innovative Contributions of Andy McCutcheon
Introduction
Andy McCutcheon is a notable inventor based in Vancouver, WA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving processes related to silicon wafers, which are essential in the manufacturing of electronic devices.
Latest Patents
One of Andy's latest patents is a wafer chuck designed for use in edge bevel removal of copper from silicon wafers. This innovative wafer chuck includes alignment members that allow a semiconductor wafer to be properly aligned on the chuck without the need for a separate alignment stage. The alignment members, which may be cams attached to the arms of the wafer chuck, assume an alignment position when a robot arm places the wafer on the chuck. This design ensures that the wafer is guided into the correct alignment position with respect to the chuck. During rotation at a specific speed, the alignment members move away from the wafer, allowing liquid etchant to flow over the entire edge region of the wafer. At higher rotational speeds, the wafer is clamped into position to prevent it from flying off the chuck, with a clamping cam or other device providing the necessary clamping.
Career Highlights
Andy McCutcheon is currently employed at Novellus Systems Incorporated, a company known for its advancements in semiconductor manufacturing technology. His work at Novellus has allowed him to contribute to cutting-edge innovations in the industry.
Collaborations
Some of Andy's coworkers include Steven T Mayer and Steve Taatjes, who collaborate with him on various projects within the company.
Conclusion
Andy McCutcheon's contributions to semiconductor technology through his patents and work at Novellus Systems Incorporated highlight his role as an influential inventor in the field. His innovative designs continue to impact the manufacturing processes of electronic devices.