Invention Grant
- Patent Title: Electric motor vehicle having a display device
- Patent Title (中): 具有显示装置的电动汽车
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Application No.: US13335671Application Date: 2011-12-22
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Publication No.: US08686848B2Publication Date: 2014-04-01
- Inventor: Holmer-Geert Grundmann , Hannes Lüttringhaus , Otmar Schreiner
- Applicant: Holmer-Geert Grundmann , Hannes Lüttringhaus , Otmar Schreiner
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agency: Cozen O'Connor
- Priority: DE102010055797 20101223
- Main IPC: B60Q1/00
- IPC: B60Q1/00

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.
Public/Granted literature
- US20120161956A1 Electric Motor Vehicle having a Display Device Public/Granted day:2012-06-28
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