发明名称 |
ELECTRET SEMICONDUCTOR SOLAR CELL |
摘要 |
<p>An induced junction solar cell includes a silicon semiconductor wafer with an aluminium ohmic contact layer on one surface, a thin oxide layer on the other surface, a grid-type aluminium contact on the oxide layer and an electret, i.e. charged outer polymer layer covering the grid-type contact and exposed oxide layer. The electric field of trapped charges in the electret penetrate the semiconductor and separate photogenerated carriers. Minority carriers are extracted through a rectifying grid-type contact to permit a build-up of potential and a barrier for majority carriers.</p> |
申请公布号 |
CA1186785(A) |
申请公布日期 |
1985.05.07 |
申请号 |
CA19820410894 |
申请日期 |
1982.09.07 |
申请人 |
MAJESTY (HER) IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER O |
发明人 |
PERLMAN, MARTIN M.;FILION, ANDRE Y. |
分类号 |
H01L31/0216;H01L31/062;H01L31/07;H01L31/18;(IPC1-7):H01L31/04 |
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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