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SILICON SOLAR CELL HAVING ULTRA HIGH EFFICIENCY AND PREPARATION METHOD THEREOF
SILICON SOLAR CELL HAVING ULTRA HIGH EFFICIENCY AND PREPARATION METHOD THEREOF
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机译:具有超高效率的硅太阳能电池及其制备方法
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摘要
PURPOSE: A silicon solar cell which has super high efficiency and a manufacturing method thereof are provided to improve energy conversion efficiency by laminating a thin film laminated body on the upper surface of a silicon substrate. CONSTITUTION: A surface texturing process is performed on a silicon substrate(100). The silicon substrate forms a P-N junction. A rear electrode(110) is formed on the rear side of the silicon substrate. A thin film laminated body(120) is formed on the upper surface of the silicon substrate. A front electrode(130) is formed on the upper surface of the thin film laminated body.
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