Method for producing a semiconducting film and photovoltaic device obtained by the method
Abstract
Abstract Translated from French L'INVENTION CONCERNE UN PROCEDE DE REALISATION D'UNE PELLICULE SEMI-CONDUCTRICE SUR UN SUBSTRAT. LE PROCEDE CONSISTE A PLACER UN SUBSTRAT 1 AVEC UNE SURFACE NON PLANE DANS UNE CHAMBRE A REACTION 50 CONTENANT AU MOINS DEUX ELECTRODES A DECHARGE 10, 12, UNE ENTREE DE GAZ DE REACTION POUR PRODUIRE LA PELLICULE SEMI-CONDUCTRICE ET UNE SORTIE DE MISE SOUS VIDE. UNE DECHARGE EST DECLENCHEE EN PRESENCE DU GAZ DE REACTION POUR PRODUIRE LA PELLICULE SEMI-CONDUCTRICE. L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION DE TUILES DE TOITURE PORTANT DES DISPOSITIFS PHOTOVOLTAIQUES POUR CONVERTIR L'ENERGIE SOLAIRE EN ENERGIE ELECTRIQUE. THE INVENTION RELATES TO A PROCESS FOR MAKING A SEMI-CONDUCTIVE FILM ON A SUBSTRATE. THE PROCESS CONSISTS OF PLACING A SUBSTRATE 1 WITH A NON-FLAT SURFACE IN A REACTION CHAMBER 50 CONTAINING AT LEAST TWO DISCHARGE ELECTRODES 10, 12, A REACTION GAS INLET TO PRODUCE THE SEMI-CONDUCTIVE FILM AND A VACUUM OUTLET . A DISCHARGE IS TRIGGERED IN THE PRESENCE OF THE REACTION GAS TO PRODUCE THE SEMI-CONDUCTIVE FILM. THE INVENTION APPLIES IN PARTICULAR TO THE MANUFACTURING OF ROOF TILES BEARING PHOTOVOLTAIC DEVICES FOR CONVERTING SOLAR ENERGY INTO ELECTRICAL ENERGY.
Inventors
No inventors recorded.
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.