| 发明名称 |
PASTE COMPOSITION FOR SOLAR CELL, METHOD FOR PRODUCING SAME, AND SOLAR CELL |
| 摘要 |
<p>A paste composition for forming a back surface electrode of a solar cell 10 provided by the present invention contains, as solid matter, an aluminum powder, a glass powder, and a composite powder composed of a granular composite material of titanium oxide and an organic or inorganic compound containing silicon. When the total amount of the composite powder, the aluminum powder, and the glass powder is 100% by mass, the composite powder is contained in a ratio of 0.45% by mass or more and 1% by mass or less.</p> |
| 申请公布号 |
EP2555250(A4) |
申请公布日期 |
2013.12.04 |
| 申请号 |
EP20110765555 |
申请日期 |
2011.03.29 |
| 申请人 |
NORITAKE CO., LIMITED;SHARP KABUSHIKI KAISHA |
发明人 |
OCHI, KOSUKE;YAMAGISHI, MASAO;TANAKA, SATOSHI;OHISHI, YOSHIHIRO |
| 分类号 |
H01L31/04;B82Y30/00;H01B1/22;H01B13/00;H01L21/28;H01L21/288;H01L31/0224;H01L31/068;H01L31/18 |
主分类号 |
H01L31/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
