发明名称 |
METHODS OF MAKING PHOTOVOLTAIC DEVICES AND PHOTOVOLTAIC DEVICES |
摘要 |
One aspect of the present invention includes method of making a photovoltaic device. The method includes disposing an absorber layer on a window layer, wherein the absorber layer includes a first region and a second region. The method includes disposing the first region adjacent to the window layer in a first environment including oxygen at a first partial pressure; and disposing the second region on the first region in a second environment including oxygen at a second partial pressure, wherein the first partial pressure is greater than the second partial pressure. One aspect of the present invention includes a photovoltaic device.
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申请公布号 |
US2012325298(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113165298 |
申请日期 |
2011.06.21 |
申请人 |
JOHNSON JAMES NEIL;KOREVAAR BASTIAAN ARIE;ZHAO YU;GENERAL ELECTRIC COMPANY |
发明人 |
JOHNSON JAMES NEIL;KOREVAAR BASTIAAN ARIE;ZHAO YU |
分类号 |
H01L31/06;H01L31/18 |
主分类号 |
H01L31/06 |
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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