| abstract |
A solid electrolyte battery produced by a recessed portion forming step of forming a recessed portion 10 having a predetermined shape and a predetermined depth at a predetermined position on a substrate a 1 and by a laminating step of laminating the layers of a power-generating element f on the recessed portion 10. With this configuration, the height of portions projecting from the surface of the substrate can be limited significantly, and the step coverage on the upper layer can be improved, whereby it is possible to produce a solid electrolyte secondary battery being excellent in reliability. |