Dr. Tuomas Happonen Profile

Dr. Tuomas Happonen

at University of Oulu

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Publications (1)

Proceedings Article | 7 March 2019 Paper

All-optical difference engine for in-process defect inspection for roll-to-roll printed electronics

Xiaobing Feng, Rong Su, Tuomas Happonen, Jian Liu, Richard Leach

Proceedings Volume 11053, 1105308 (2019) https://doi.org/10.1117/12.2511140

KEYWORDS: Sensors, Inspection, Printing, Defect inspection, Electronics, Defect detection, Manufacturing, Spatial filters, Photodiodes, Optics manufacturing

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