Figure 2

Prototype of the 64- channel dual- metal- layer thin- film microelectrode array. (a) The whole array structure; (b) expanded view of the stimulating electrodes implanted on the surface of rabbit retina (Numbers 1, 8,49,56 were indicated the electrodes used for the Figure 8 in the section on EEPs); (c) placement of the stimulating array in the rabbit eye.