| abstract |
The disclosed decorative component includes (a) a transparent jewel including a facet surface having a convexly curved region, (b) a transparent conductive layer provided on the facet surface having a convexly curved region, c) a wavelength selection layer, (c1) a flat surface opposite the facet surface, and (c2) a wavelength selection layer provided on the photovoltaic cell, (d) a photovoltaic cell, and (e) a contact sensitive type. And an electric circuit. |