发明名称 |
GLASS COMPOSITION AND ITS USE IN CONDUCTIVE SILVER PASTE |
摘要 |
<p>A lead-tellurium-lithium-titanium-oxide glass composition is useful as a component of a conductive silver paste. Especially useful are P-containing and V-containing lead-tellurium-lithium-titanium-oxide glass composition. Conductive silver via paste comprising particulate conductive silver and any of the lead-tellurium-lithium-titanium-oxide glass compositions of the invention can be used in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell.</p> |
申请公布号 |
WO2013169311(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
WO2013US21114 |
申请日期 |
2013.01.11 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HANG, KENNETH WARREN;WANG, YUELI |
分类号 |
C03C3/12;C03C3/21;C03C8/12;C03C8/18;C03C8/20;C03C8/24;H01B1/22;H01L31/0224 |
主分类号 |
C03C3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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