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Electric Motor Vehicle having a Display Device

  • US 20120161956A1
  • Filed: 12/22/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/23/2010
  • Status: Active Grant
First Claim
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1. An electric motor vehicle comprising:

  • an electric drive motor;

    an accumulator for storing electrical energy to operate the electric drive motor;

    an optical display device having a plurality of individually actuable lighting segments, the plural lighting segments arranged such that they form an at least two-dimensional lighting segment field and irradiate light in a vertical upward direction; and

    a display control device that actuates the lighting segments of the lighting segment field such that the lighting segment field outputs at least one of a nondigital accumulator charge state information item and a nondigital vehicle operating state information item.

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