Dr. Ali Ghavami Profile

Dr. Ali Ghavami

at ASML Netherlands BV

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Publications (1)

Proceedings Article | 20 March 2020 Presentation + Paper

Novel on-product focus metrology for EUV enabling direct focus monitoring and control for EUV systems

Inbeom Yim, Koshiba Dakeshi, Chan Hwang, Seung Yoon Lee, Jeongjin Lee, Joonsoo Park, Jenny Yueh, Ali Ghavami, Bart Segers, Miguel Garcia Granda, Yutao Gui, Eric Janda, Frank Staals, Se-Hui Lee, Seung-Bin Yang, Yoon-Tae Lee, Se-Ra Jeon, Daniel Park, Ewoud van West, Elliott McNamara

Proceedings Volume 11325, 113251U (2020) https://doi.org/10.1117/12.2553246

KEYWORDS: Metrology, Extreme ultraviolet, Semiconducting wafers, Control systems, Scanners, Logic, Extreme ultraviolet lithography, Deep ultraviolet, Diffraction

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