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Flexible photovoltaic device

  • US 4,773,942 A
  • Filed: 03/03/1986
  • Issued: 09/27/1988
  • Est. Priority Date: 11/04/1981
  • Status: Expired due to Term
First Claim
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1. A photovoltaic device comprising a substrate including a metal foil and an overlaying electric insulating thin film having an electric conductivity of not more than about 10-7

  • ·

    cm.)-1 during light impingement, and a photovoltaic device body of a non-single-crystal semiconductor, the device body being formed over said electric insulating thin film, and said electric insulating thin film being a layer of amorphous silicon nitride containing hydrogen having a thickness of 0.01-20 μ

    m.

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