Paul Jonathan Turner

Title: Paul Jonathan Turner: Innovator in Metrology

Introduction

Paul Jonathan Turner is a notable inventor based in Veldhoven, Netherlands. He has made significant contributions to the field of metrology, particularly through his innovative methods and apparatuses. His work is essential for advancing technologies that rely on precise measurements.

Latest Patents

Turner holds a patent for a "Metrology method and apparatus, computer program and lithographic system." This invention involves a method, computer program, and associated apparatuses for metrology. The method includes determining whether a substrate or a portion of the substrate is subject to a process effect. It involves obtaining inspection data, which includes multiple sets of measurement data associated with a structure on the substrate. Additionally, fingerprint data describing a spatial variation of a parameter of interest is obtained. An iterative mapping of the inspection data to the fingerprint data is performed, and the determination of whether the structure is subject to a process effect is based on the degree to which the iterative mapping converges on a solution. This patent showcases Turner's expertise in developing advanced metrology techniques.

Career Highlights

Paul Jonathan Turner is currently employed at ASML Netherlands B.V., a leading company in the semiconductor industry. His role involves working on cutting-edge technologies that are crucial for the development of lithographic systems. His contributions have been instrumental in enhancing the precision and efficiency of these systems.

Collaborations

Turner collaborates with various professionals in his field, including his coworker Anagnostis Tsiatmas. Their combined expertise contributes to the innovative projects at ASML Netherlands B.V.

Conclusion

Paul Jonathan Turner is a distinguished inventor whose work in metrology has made a significant impact on the semiconductor industry. His patent reflects his commitment to advancing measurement technologies, and his career continues to thrive at ASML Netherlands B.V.