| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a solar cell which can increase light efficiency by efficiently condensing light, and to provide a method of manufacturing the same. <P>SOLUTION: The solar cell includes: a substrate 210 having a back contact layer 220 formed thereon; a plurality of carbon nanoelectrodes 240 formed on the back contact layer 220 so as to cross the back contact layer 220 at right angles; a p-type junction layer 250 formed to have a plurality of spheres which surround the plurality of carbon nanoelectrodes 240; an n-type junction layer 260 and a transparent electrode layer 270 that are sequentially laminated on the p-type junction layer 250; a first electrode 280 formed on one side of the top surface of the back contact layer 220; and a second electrode 290 formed on one side of the top surface of the transparent layer 270. The p-type junction layer 250 having sphere surface, the n-type junction layer 260 and the transparent layer 270 can be formed by an inkjet print process. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
