Amorphous thin film solar battery

阅读:803发布:2023-08-17

专利汇可以提供Amorphous thin film solar battery专利检索,专利查询,专利分析的服务。并且PURPOSE:To smooth the section of a grid electrode at the light receiving surface side with respect to a semiconductor layer by forming the edge of the lattice of the grid electrode interposed between a substrate and a transparent conductive film at an angle less than 45 deg. with respect to the substrate. CONSTITUTION:The grid electrode 12 is formed on the substrate 11, and both the side surfaces 12b of the respective lattices 12a of the grid electrode 12 are formed at an angle theta lower than 45 deg. with respect to the semiconductor side surfaces of a glass substrate 11. A transparent conductive film 13 and amorphous photoelectric converting semiconductor layer 14 are sequentially formed thereon. Electric power is produced from the electrode 15 on the layer 14. Since the edge 12b of the grid is thus formed smoothly, the respective amorphous semiconductor layers 14a-14c can be formed in a uniform thickness even on the oblique surface 12c, and the electric characteristics can be stabilized.,下面是Amorphous thin film solar battery专利的具体信息内容。

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