| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing structure for at least one solar battery or photovoltaic device which contains a luminescent wavelength-conversion substance for increase of the solar light-collecting efficiency. <P>SOLUTION: The sealing structure comprises a luminescent wavelength-conversion substance. The luminescent wavelength-conversion substance includes at least one luminescent pigment and an optically transparent polymer matrix. Applying the sealing structure to solar light-collecting devices including a solar battery, a solar panel and a photovoltaic device, the devices are improved in the solar light-collecting efficiency because the range of incident solar light spectra that the devices can efficiently convert into electricity is widened. <P>COPYRIGHT: (C)2013,JPO&INPIT |
