| 发明名称 |
COMPOUND SOLAR CELL AND ITS MANUFACTURING METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a CIGS solar cell having a high conversion efficiency. <P>SOLUTION: In the CIGS compound solar cell, a metallic electrode on a rear and an optical absorption layer composed of a p-type CIGS semiconductor are formed on a substrate in the order. In the CIGS compound solar cell, a p-type or low carrier-concentration n-type semiconductor layer mainly comprising ZnO is formed between the optical absorption layer and the metallic electrode on the rear. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006013028(A) |
申请公布日期 |
2006.01.12 |
| 申请号 |
JP20040185937 |
申请日期 |
2004.06.24 |
| 申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL & TECHNOLOGY |
发明人 |
YAMADA AKIMASA;TANPO HITOSHI;MATSUBARA KOJI;NIKI SAKAE;SAKURAI KEIICHIRO;ISHIZUKA SHOGO;IWATA HIROYA |
| 分类号 |
H01L31/04;H01L31/00 |
主分类号 |
H01L31/04 |
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