Amanda Elizabeth Anderson

Title: Amanda Elizabeth Anderson: Innovator in Lithographic Methods

Introduction

Amanda Elizabeth Anderson is a notable inventor based in Valkenswaard, Netherlands. She has made significant contributions to the field of lithography, particularly in the measurement of targets on substrates. Her innovative approach has led to the development of a unique patent that enhances the precision of lithographic methods.

Latest Patents

Amanda holds a patent for a substrate comprising a target arrangement, along with an associated patterning device, lithographic method, and metrology method. The patent describes a method of measuring a target on a substrate by illuminating it with measurement radiation of at least a first wavelength. The process involves collecting the resultant scattered radiation within a collection numerical aperture and determining a parameter of interest from the scattered radiation. The target includes a mediator periodic structure and at least a first target periodic structure, each in different layers on the substrate. Notably, the pitch of the mediator periodic structure is below a single diffraction limit, allowing for the collection of double diffracted radiation.

Career Highlights

Amanda is currently employed at ASML Netherlands B.V., a leading company in the development of advanced lithography systems. Her work at ASML has positioned her as a key player in the innovation of lithographic technologies. With her expertise, she contributes to the advancement of precision measurement techniques that are crucial for the semiconductor industry.

Collaborations

Amanda collaborates with esteemed colleagues, including Armand Eugene Albert Koolen and Simon Gijsbert Josephus Mathijssen. Their combined efforts in research and development have fostered a collaborative environment that drives innovation in their field.

Conclusion

Amanda Elizabeth Anderson is a pioneering inventor whose work in lithographic methods has made a significant impact on the industry. Her patent and contributions at ASML Netherlands B.V. highlight her role as a leader in technological advancements.