A METHOD FOR FABRICATING A THIN-FILM SOLAR CELL HAVING NANOSTRUCTURES INCORPORATED ONTO AN ABSORBER LAYER AND A CONDUCTOR LAYER

THE PRESENT INVENTION RELATES TO AN IMPROVED THIN-FILM SOLAR CELL AND A METHOD FOR FABRICATING A THIN-FILM SOLAR CELL HAVING NANOSTRUCTURES INCORPORATED ONTO AN ABSORBER LAYER AND A CONDUCTOR LAYER. ONE OF THE ADVANTAGES OF THE PRESENT INVENTION PROVIDES AN ABSORBER LAYER OF A THIN-FILM SOLAR CELL W...

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Hauptverfasser: THE AUN SHIH, A.S.M. MUKTER-UZ-ZAMAN, GUNAWAN WITJAKSONO
Format: Patent
Sprache:eng
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Zusammenfassung:THE PRESENT INVENTION RELATES TO AN IMPROVED THIN-FILM SOLAR CELL AND A METHOD FOR FABRICATING A THIN-FILM SOLAR CELL HAVING NANOSTRUCTURES INCORPORATED ONTO AN ABSORBER LAYER AND A CONDUCTOR LAYER. ONE OF THE ADVANTAGES OF THE PRESENT INVENTION PROVIDES AN ABSORBER LAYER OF A THIN-FILM SOLAR CELL WITH NANOWIRES HAVING DIFFERENT LENGTH FOR COLLECTING THE SPLIT CHARGES FROM THE ENTIRE PORTION OF THE PHOTOACTIVE ABSORBER LAYER. THE ELECTRODE STRUCTURE ON THE TOP SURFACE OF A THIN-FILM SOLAR CELL COLLECTS AND REMOVES THE ELECTRONS FROM THE CELL WITHOUT BLOCKING THE INCIDENT OF LIGHTS. IN ADDITION, A TRANSPARENT CONDUCTIVE LAYER PROVIDES AN ASSISTANCE TO FLOW OUT ELECTRONS FROM THE SOLAR CELL WITH A MINIMAL LOSS. THE MOST ILLUSTRATIVE DRAWING IS