Patent ID: 8096653

Claim:
A method for manufacturing a lens for electronic spectacles, in fabrication of the lens containing an electric element between a lower substrate and an upper substrate, the method comprising: fabricating the lower substrate such that a first recess for lens electrode pads is formed on a surface of the lower substrate, the surface being opposed to the upper substrate, the first recess is coated with conductive ink to form a transparent first auxiliary electrode layer, and a transparent lower electrode pattern is formed on an electric element forming part of the lower substrate and the first auxiliary electrode layer by a vacuum deposition method so as to connect the electric element forming part and the first auxiliary electrode layer; fabricating the upper substrate such that a second recess for the lens electrode pads is formed on a surface of the upper substrate, the surface being opposed to the lower substrate, the second recess is coated with conductive ink to form a transparent second auxiliary electrode layer, and a transparent upper electrode pattern is formed by the vacuum deposition method on a part corresponding to the electric element forming part on the upper substrate and the second auxiliary electrode layer so as to connect the part corresponding to the electric element forming part and the second auxiliary electrode layer; 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.