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US 2015/0144192 A1Published application
Solar cell structure
AssigneeBASF SE
InventorsAlfred RENNIG, Markus HAMMERMANN, Felix EICKEMEYER
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Abstract
The invention relates to a solar cell structure (10) having at least one transparent photovoltaic cell (42), in particular having a dye solar cell or a thin-film semiconductor cell. It comprises at least one polymer layer (36) which is provided with a fluorescent material, or a mixture of a plurality of fluorescent materials, and covers the at least one transparent photovoltaic cell (42).
Claims20
A solar cell structure comprising:
- at least two polymer layers, wherein at least one polymer layer is doped with at least one fluorescent material,
- at least one transparent photovoltaic cell layer,
- wherein the a first polymer layer is located on top of and covers the at least one transparent photovoltaic cell layer,
- wherein the solar cell structure is designed essentially as a layer structure in which at least one photovoltaic cell layer is arranged between the first polymer layer doped with a fluorescent material and a second polymer layer provided with a fluorescent material, and
- wherein the layer structure has a first mirrored edge and a second mirrored edge and mirrored front and rear edges.
2 more elements
Dependencies are inferred from the claim text.