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. 2016 Oct 7;6:35111. doi: 10.1038/srep35111

Figure 2. Fabrication process steps and cross-section views of inkjet-printed prototypes.

Figure 2

(a) Process flow of the fully inkjet-printed microfluidics fabrication. (b,c) Cross-sectional SEM images of proof-of-concept microfluidic channel prototypes with a low (b) and a high (c) aspect ratios under different magnifications. (d) A sketch of a fabricated channel in a cross-section view along with dimension notations.