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THIN FILM SOLAR CELL SUBJECTED TO PROCESS FOR ENHANCING CONVERSION EFFICIENCY AND THIN FILM SOLAR CELL ARRAY PROVIDED WITH MEANS FOR ENHANCING CONVERSION EFFICIENCY
THIN FILM SOLAR CELL SUBJECTED TO PROCESS FOR ENHANCING CONVERSION EFFICIENCY AND THIN FILM SOLAR CELL ARRAY PROVIDED WITH MEANS FOR ENHANCING CONVERSION EFFICIENCY
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机译：经历过提高转换效率的薄膜太阳能电池以及提供过提高转化效率的薄膜太阳能电池阵列
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摘要
PROBLEM TO BE SOLVED: To enhance the conversion efficiency of thin film solar cell and thin film solar cell array using a simple pre-processing or conversion efficiency enhancing means, e.g. means for irradiating light or applying a bias voltage. ;SOLUTION: Conversion efficiency of a thin film solar cell 1 is enhanced by subjecting the thin film solar cell 1 comprising a first p-type multielement compound semiconductor layer 4 serving as a light absorption layer, a second n-type metal oxide compound semiconductor layer 6 serving as a window layer, and an interface layer 5 of mixed crystal compound containing sulfur, ZnSe, etc., selected from II-VI compound to a simple pre-processing, e.g. irradiation with light or application of a forward bias voltage. Conversion efficiency of a thin film solar cell array is enhanced by additionally providing means for enhancing the conversion efficiency by irradiating light or applying a forward bias voltage.;COPYRIGHT: (C)1997,JPO
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