| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spherical phosphor that improves the light use efficiency in a solar cell module and stably improves the power generation efficiency, a wavelength conversion type solar cell sealing material containing this, the solar cell module using this, and a method of manufacturing them. <P>SOLUTION: The spherical phosphor includes a fluorescent substance and transparent material. In the spherical phosphor, the transparent material is made spherical by suspending and polymerizing a vinyl-compound-containing composition, and the vinyl-compound-containing composition contains coordination compound capable of being coordinated with the fluorescent substance. The wavelength conversion type solar cell sealing material includes a resin composition layer of optical transparency containing the spherical phosphor and sealing resin. The solar cell module includes solar cells and the sealing material arranged on the light receiving surfaces of the solar cells. The method of manufacturing them is provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
