发明名称 |
COATING FOR THIN-FILM SOLAR CELLS |
摘要 |
This invention relates to a method for producing thin film solar cells with a back-side reflective layer, wherein the solar module is a silicon thin film device placed in-between a back side planar substrate and a front side planar glass superstrate placed in parallel and a distance from the back side planar substrate, wherein the silicon thin film device comprises in successive order from the front side: a front side transparent conductive (TCO) layer, a multi junction thin-film solar conversion layer comprising amorphous and microcrystalline silicon or alloys thereof, a back side TCO-layer, a diffuse reflective layer with one or more local through-going apertures, and a metal layer covering the reflective layer and which is in contact with the back side TCO-layer through the one or more apertures in the reflective layer. The invention also relates to a method for forming the solar cell. |
申请公布号 |
WO2009154473(A3) |
申请公布日期 |
2010.07.08 |
申请号 |
WO2009NO00227 |
申请日期 |
2009.06.17 |
申请人 |
RENEWABLE ENERGY CORPORATION ASA;BASORE, PAUL, ALAN;BENTZEN, ANDREAS;SAUAR, ERIK |
发明人 |
BASORE, PAUL, ALAN;BENTZEN, ANDREAS;SAUAR, ERIK |
分类号 |
H01L27/142;H01L31/052 |
主分类号 |
H01L27/142 |
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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