Toepper, Michael, Tanja Braun, Robert Gernhardt, Martin Wilke, Piotr Mackowiak, Klaus-Dieter Lang, Corey O’Connor, et al. 2015. “BCB-Based Dry Film Low k Permanent Polymer with Sub 4-Μm Vias for Advanced WLP and FO-WLP Applications.”
IMAPSource Proceedings 2015 (1): 79–85.
https://doi.org/10.4071/isom-2015-TP33.