摘要 |
The object of the present invention is to provide a solar timepiece dial having excellent light transmittance and ornamental qualities (aesthetic appearance) and to provide a timepiece that can supply a sufficient amount of external light to a solar battery and has excellent ornamental qualities. The solar timepiece dial is configured to be used in a solar timepiece provided with a solar battery and includes a substrate made of a material having a light transmissive quality, a light polarizer provided on the surface of the substrate that faces toward the solar battery and functioning to polarize incident light, and a diffusion layer that is arranged between the substrate 11 and the light polarizer 13 and made of a material containing a diffusion agent functioning to diffuse incident light. The light polarizer is configured to transmit a first light having a prescribed vibrational direction and reflect a second light having a vibrational direction that is perpendicular to the vibrational direction of the first light.
|