专利汇可以提供Thin film solar cell专利检索,专利查询,专利分析的服务。并且PURPOSE:To simplify the manufacturing steps and improve application efficiency of substrate surface by employing the structure that the cross section of the main surface cut in the plane including the normal is formed in the shape of saw-tooth. CONSTITUTION:The conductive thin film 2, n type semiconductor film 3, i type semiconductor film 4, p type semiconductor film 5 and conductive thin film 7 are formed continuously on the surface of electrically insulated substrate 1 and the control is carried out so that the height b of the saw-tooth cross-section becomes equal to the sum of thicknesses of conductive thin film 2, n type semiconductor film 3, i type semiconductor film 4 and p type semiconductor film 5, and the thicknesses of conductive thin films 2 and 7 are made equal. In case cells are formed under the above condition, the solar batteries C and D are automatically connected in series. In such a structure, the interval between the solar cells C and D is so small as to be ignored and the photo-engraving process is not required for separation of solar cells.,下面是Thin film solar cell专利的具体信息内容。
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