Electric Motor Vehicle having a Display Device
First Claim
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.
1 Assignment
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Accused Products
Abstract
An electric motor vehicle with an electric drive motor, an accumulator for storing electrical energy, an optical display device having a plurality of individually actuable lighting segments, and a display control device. To acquire important vehicle information easily and reliably by the display device, the lighting segments are arranged in such a way that they form an at least two-dimensional lighting segment field and irradiate light upward in the vertical direction. The display control device actuates the lighting segments of the lighting segment field such that the lighting segment field outputs a nondigital accumulator charge state information item and/or a nondigital vehicle operating state information item.
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Citations
9 Claims
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1. An electric motor vehicle comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification