Patent ID: 8820926

Claim:
A method for manufacturing a lens for electronic spectacles, the lens comprising an electric element between a lower substrate and an upper substrate, the method comprising: fabricating the lower substrate such that a surface of the lower substrate is coated with a conductive ink to form a transparent first auxiliary electrode layer for lens electrode pad, the surface being opposed to the upper substrate; forming a transparent lower electrode pattern that connects an electric element forming part of the lower substrate and the first auxiliary electrode layer, the transparent lower electrode pattern being formed by a vapor deposition method; fabricating the upper substrate such that a surface of the upper substrate is coated with the conductive ink to form a transparent second auxiliary electrode layer for the lens electrode pad so as not to face the first auxiliary electrode layer, the surface being opposed to the lower substrate; forming a transparent upper electrode pattern that connects a part corresponding to the electric element forming part on the upper substrate and the second auxiliary electrode layer, the transparent lower electrode pattern being formed by a vapor deposition method; and joining the upper and lower substrates with the electric element interposed between the electric element forming part of the lower substrate and the upper substrate.