Solar cell and method for fabricating the same

Solar cell and method for fabricating the same

  • CN 102,479,825 A
  • Filed: 12/27/2010
  • Published: 05/30/2012
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. a solar cell is characterized in that, comprising:

  • One silicon substrate, one first face of this silicon substrate presents a pyramid structure, and the top of this pyramid structure appears circular-arcly, and the crest line place of this pyramid structure forms bull nose;

    AndOne first semiconductor layer is arranged on this first of this silicon substrate, and wherein the conductivity of this first semiconductor layer is opposite with this silicon substrate.

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