fig1
From: Bioinspired cilia-based electronic skin for multimodal mechanical sensing via additive manufacturing
Figure 1. Fabrication process of cilia-based e-skin. (A) Created a flexible substrate with circuit patterns and conical cilia, along with a semi-cured PDMS film; (B) Bonded the flexible substrate, cilia, and semi-cured PDMS film together; (C) Injected oxidized EGaIn; (D) Implemented a double-sided sensing structure; (E) Integrated cilia with a rigid structure. e-skin: Electronic skin; PDMS: polydimethylsiloxane.
