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Structure Of An Edge Conducting Double-Sided Flip-Chip Solar Cell
Structure Of An Edge Conducting Double-Sided Flip-Chip Solar Cell
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机译：边缘传导双面倒装芯片太阳能电池的结构
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摘要
The present invention offers a structure of an edge conducting double-sided flip-chip solar cell with the p-n junction on both sides and on the edge of the chip to increase the conversion efficiency of the sun light. Both the n-type and the p-type bounding pads are in the back side only to avoid both wire bonding of the n-type contact and the p-type contact on the front side to increase the exposing area to the sun light. A metal layer is formed on the edge of the chip to conduct the current and heat corrected from the metal grids or fingers on the front side to the back side.
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