Luminescence collector for use in solar cell module for e.g. guiding of light for creative work, has luminescence material arranged in dot-shaped, channel-shaped, or layer-shaped luminescence region arranged between photonic structures

摘要

The collector has photonic structures (2, 2') in an emission region of a luminescence material in reflective properties and in an absorption region of the luminescence material in transparent properties. The luminescence material is arranged in a dot-shaped, channel-shaped, or layer-shaped luminescence region (3), which is arranged between the photonic structures. Luminescence radiation is one-dimensionally or two-dimensionally directed to an edge of the collector, and is not directed into other spatial directions. Solar cells (4, 4') stand in contact with the luminescence region. The luminescence material is selected from a transparent glass, glass ceramic material, and crystal. The solar cells are selected from one of indium gallium phosphide type solar cell, gallium arsenide type solar cell, germanium type solar cell, indium gallium arsenide type solar cell, cadmium telluride type solar cell, cadmium selenide type solar cell, copper indium sulfur type solar cell, copper indium gallium diselenide type solar cell, dye-sensitized solar cell, organic solar cell, III-IV semi-conductor type solar cell, and II-IV semi-conductor type solar cell. An independent claim is also included for a solar cell module comprising solar cells.