| 20110303270 | SOLAR CELL STRUCTURE HAVING HIGH PHOTOELECTRIC CONVERSION EFFICIENCY AND METHOD OF MANUFACTURING THE SAME - A solar cell structure having high photoelectric conversion efficiency and method of manufacturing the same, comprising: a substrate; an amorphous silicon layer; a Group III-V polycrystalline semiconductor layer; a transparent conductive layer formed sequentially on said transparent substrate; and a pattern layer formed on a surface of said transparent conductive layer. Incident light is absorbed through said transparent conductive layer, and is guided by said pattern layer horizontally into distributing evenly in said Group III-V polycrystalline semiconductor layer, thus raising photoelectric conversion efficiency of said solar cell structure. | 12-15-2011 |
