| 发明名称 | Conductive paste composition for solar cell | ||
| 摘要 | A conductive paste composition for a solar cell includes a conductive powder, a glass frit, and a vehicle, the glass frit consisting of glass containing 0.6 to 18.0 (mol %) Li2O, at least one of 0.1 to 6.0 (mol %) P2O5 and 0.1 to 4.0 (mol %) Sb2O5, 20 to 62 (mol %) PbO, 1 to 18 (mol %) B2O3, 18 to 65 (mol %) SiO2, 0 to 6 (mol %) Al2O3, 0 to 6 (mol %) TiO2, and 0 to 30 (mol %) ZnO in oxide conversion, the glass having a ratio of Pb/Si (mol ratio) within a range of 0.5 to 1.7. | ||
| 申请公布号 | US8889040(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201113806239 | 申请日期 | 2011.06.17 |
| 申请人 | Noritake Co., Limited | 发明人 | Yoshino Yasushi;Kawamoto Yusuke |
| 分类号 | H01B1/16;H01B1/22;C03C8/10;C03C8/18;H01L31/0224 | 主分类号 | H01B1/16 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A conductive paste composition for a solar cell comprising a conductive powder, a glass frit, and a vehicle, the glass frit consisting of glass containing 0.6 to 18.0 mol % Li2O, at least one of 0.1 to 6.0 mol % P2O5 and 0.1 to 4.0 mol % Sb2O5, 30 to 62 mol % PbO, more than 3 to 18 mol % B2O3, 18 to 65 mol % SiO2, 0 to 6 mol % Al2O3, 0 to 6 mol % TiO2, and 0 to 30 mol % ZnO in oxide conversion, the glass having a ratio of Pb/Si within a range of 0.5 to 1.7. | ||
| 地址 | Nagoya-shi JP | ||