发明申请
- 专利标题： Methods and apparatus for fabricating solar cells
- 专利标题（中）： 制造太阳能电池的方法和装置
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申请号： US10633212申请日： 2003-08-01
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公开(公告)号： US20050022862A1公开(公告)日： 2005-02-03
- 发明人: Michael Cudzinovic , Neil Kaminar , Luca Pavani , David Smith
- 申请人： Michael Cudzinovic , Neil Kaminar , Luca Pavani , David Smith
- 主分类号： H01L21/308
- IPC分类号： H01L21/308 ; H01L31/18 ; H01L31/00
摘要：
In one embodiment, a solar cell is fabricated using an ink pattern as a mask for a processing step. The ink pattern may comprise an ink that is substantially devoid of particles that may scratch a surface on which the ink pattern is formed. The ink pattern may be formed by screen printing. In one embodiment, the ink pattern is formed on an oxide layer and comprises an ink that is substantially free of silicon dioxide particles. The ink pattern may be employed as an etching or deposition mask, for example.
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