This inventor holds 1 USPTO granted patent. Top assignee: Veeco Instruments Inc.. Active years: 1990.
Company Filing History:
Years Active: 1990
Title: Michael F. McGraw: Innovator in Substrate Transport and Cooling Technology
Introduction
Michael F. McGraw is a notable inventor based in East Setauket, NY (US). He has made significant contributions to the field of substrate transport and cooling technology. With a focus on enhancing processing efficiency, McGraw's work has implications for various industries, particularly in semiconductor manufacturing.
Latest Patents
McGraw holds a patent for a "Substrate transport and cooling apparatus and method for same." This innovative technology involves a loading station that receives a substrate into a load-lock volume, which is pressure-isolated from a loading station chamber that opens to a processing chamber. The system allows for the evacuation of the volume and the lowering of the substrate into the loading chamber. A transport arm is utilized to move the substrate from the loading station to a substrate carrier within the processing chamber. The carrier is connected to a clamp that moves vertically downward to lower the wafer onto a substrate seat of the fixture.
During the substrate processing, the fixture is designed to be tiltable and rotatable, providing cooling through solid-to-solid conduction, forced convection, and free convection. The cooling clamp circulates a cooling fluid, pressing the substrate against the fixture. The system also incorporates a gas flow that creates a gas region between the substrate and the fixture, effectively absorbing heat energy from the substrate's back surface. This innovative approach ensures efficient cooling and processing of substrates.
Career Highlights
Michael F. McGraw is currently employed at Veeco Instruments Inc., where he continues to develop and refine technologies related to substrate processing. His expertise in this area has positioned him as a key player in advancing the capabilities of semiconductor manufacturing equipment.
Collaborations
One of McGraw's notable collaborators is Emmanuel N. Lakios. Their partnership has contributed to the development of innovative solutions in the field of substrate transport and cooling.
Conclusion
Michael F. McGraw's contributions to substrate transport and cooling technology exemplify the importance of innovation in the semiconductor industry. His patent and ongoing work at Veeco Instruments Inc. highlight his commitment to enhancing processing efficiency and effectiveness.