Company Filing History:
Years Active: 2010-2011
Title: Innovations of Christopher James Ashton
Introduction
Christopher James Ashton is an accomplished inventor based in Campbell, California. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative approach to lithography processes.
Latest Patents
Ashton’s latest patents include "Mask-pattern determination using topology types" and "Lithography verification using guard bands." The first patent describes a method for determining a mask pattern that involves providing a first mask pattern with multiple regions. It also details how a second mask pattern is derived based on differences between a target pattern and an estimated wafer pattern resulting from a photolithographic process. The second patent outlines a method for verifying a lithographic process by defining guard bands around a target pattern. This method calculates an estimated pattern using a model of the lithographic process and determines if differences between the estimated and target patterns exceed the defined guard bands.
Career Highlights
Christopher is currently employed at Luminescent Technologies, Inc., where he continues to develop innovative solutions in the semiconductor industry. His work has been instrumental in advancing lithographic techniques, which are crucial for the manufacturing of semiconductor devices.
Collaborations
Ashton collaborates with various professionals in his field, including his coworker Daniel S. Abrams. Their combined expertise contributes to the innovative projects at Luminescent Technologies, Inc.
Conclusion
Christopher James Ashton is a notable inventor whose work in semiconductor technology has led to valuable patents that enhance lithographic processes. His contributions continue to impact the industry positively.