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Patent
Title

Solarelement mit gesteigerter Effizienz und Verfahren zur Effizienzsteigerung

Other Title
Solar element, has luminance unit arranged adjacent to reflective structures that are arranged adjacent to vertical converters, where vertical converters are arranged adjacent to solar cell
Abstract
(B3) Die vorliegende Erfindung betrifft ein Solarelement mit gesteigerter Effizienz sowie ein Verfahren zur Steigerung der Effizienz einer Solarzelle. Die Solarzelle nach der Erfindung besteht dabei aus einem lumineszenten Element, einem Hochkonverter sowie mindestens einer selektiv reflektierenden Struktur.

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DE 102007045546 B3 UPAB: 20090130 NOVELTY - The solar element has vertical converters (3a - 3c) absorbing an electromagnetic radiation with frequencies and emitting the radiation with another frequency. Selective reflective structures (9a - 9c) reflect a part of the impinging electromagnetic radiation and transmitting the part of the impinging radiation. A luminance unit (2) is arranged adjacent to the reflective structures that are arranged adjacent to the vertical converters. The vertical converters are arranged adjacent to a solar cell (1). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for improving efficiency of a solar cell. USE - Solar element. ADVANTAGE - The solar element minimizes loss of highly-converted radiation by absorption.
Inventor(s)
Goldschmidt, Jan Christoph  
Loeper, P.
Peters, M.
Link to Espacenet
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=102007045546A
Patent Number
102007045546
Publication Date
2007
Language
German
Fraunhofer-Institut für Solare Energiesysteme ISE  
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