发明名称 |
Method of fabricating an optical concentrator for a photovoltaic solar cell |
摘要 |
A method of fabricating a photovoltaic solar cell is provided. A plurality of generally spherical semiconductor elements are provided. Each of the semiconductor elements has a core and an outer surface surface forming a p-n junction. An anti-reflection coating is deposited on the outer surface of each of the semiconductor elements and each of the semiconductor elements is bonded into a perforated aluminum foil array thereby providing ohmic contact to a first side of the p-n junction. The anti-reflection coating is removed from a portion of each of the semiconductor elements and then the core is exposed, thereby allowing ohmic contact to be made to a second side of the p-n junction.
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申请公布号 |
US2004140001(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20030348253 |
申请日期 |
2003.01.21 |
申请人 |
HAMMERBACHER MILFRED DALE;STEVENS GARY DON;SHARROCK PAUL RAY;WULLUR ALINE;RIVOLLIER FREDERIC |
发明人 |
HAMMERBACHER MILFRED DALE;STEVENS GARY DON;SHARROCK PAUL RAY;WULLUR ALINE;RIVOLLIER FREDERIC |
分类号 |
H01L31/0216;H01L31/0352;H01L31/042;(IPC1-7):H01L25/00 |
主分类号 |
H01L31/0216 |
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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