Shape‐Programmable Electronics: Self‐Unfolding Flexible Microelectrode Arrays Based on Shape Memory Polymers (Adv. Mater. Technol. 11/2019)

In article number 1900566, Tianzhun Wu, Xuemin Du, and co-workers present a self-unfolding flexible microelectrode array (fMEA) based on shape memory polymer. These programmed fMEAs with a large stimulation area, high density, excellent shape/mechanical adaptive capability will be feasible for minimally invasive implantation and accommodate large strain and geometrical curvature for potentially improving both visual field and visual acuity of blind people.