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Variegated, high efficiency solar cell and method for making same

  • US 20040025932A1
  • Filed: 08/12/2002
  • Published: 02/12/2004
  • Est. Priority Date: 08/12/2002
  • Status: Abandoned Application
First Claim
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1. A solar cell comprising a substrate having a light-receiving first surface and a variegated second surface, the second surface defining a first recess, the substrate being doped within the first recess to provide a first doped region defining the first recess and at least one conductive material disposed in each of the first recesses for permitting electrical connections to the doped region.

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