Dr. Brendan O’Brien Profile

Dr. Brendan O’Brien

at IBM Thomas J Watson Research Ctr

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Publications (1)

Proceedings Article | 6 April 2020 Presentation + Paper

Strategies for aggressive scaling of EUV multi-patterning to sub-20 nm features

Ashim Dutta, Jennifer Church, Joe Lee, Brendan O’Brien, Luciana Meli, Chi Chun Liu, Saumya Sharma, Karen Petrillo, Cody Murray, Eric Liu, Katie Lutker-Lee, Qiaowei Lou, Chris Cole, Angélique Raley, Akiteru Ko, Subhadeep Kal, Jake Kaminsky, Aelan Mosden, Henan Zhang, Shan Hu, Lior Huli, Naoki Shibata, Dave Hetzer, Chia-Yun (Sharon) Hsieh

Proceedings Volume 11323, 113230V (2020) https://doi.org/10.1117/12.2551727

KEYWORDS: Line edge roughness, Lithography, Etching, Amorphous silicon, Extreme ultraviolet, Oxidation, Extreme ultraviolet lithography, Optical lithography, Scanning electron microscopy, Critical dimension metrology

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