Patent ID: 9306089
Filing Date: 2016-04-05
CPC Classification: H01L,Y02E

Claim Text:
1. A solar cell module comprising: a solar cell; a light guiding portion including a first fluorescent substance, the light guiding portion absorbing part of incident light using the first fluorescent substance and transmitting a first light beam emitted from the first fluorescent substance toward the solar cell; and a converter disposed between the light guiding portion and the solar cell, the converter converting the first light beam incident from the light guiding portion into a second light beam and causing the second light beam to be incident on the solar cell, the solar cell having higher spectral sensitivity to the second light beam than to the first light beam, wherein the light guiding portion is formed by dispersing the first fluorescent substance within a center portion of a transparent light-guiding member, and the converter is formed by dispersing a second fluorescent substance only within an outer peripheral portion of the transparent light-guiding member, the second fluorescent substance absorbing the first light beam and emitting the second light beam.