| 摘要 |
An instrument 1 for a motor vehicle (4, fig 1), has a display area 5 and a housing 6 surrounding the display area 5 and which supports a transparent instrument cover 7 spaced from the display area 5. The instrument covering 7 is a transparent light conductor panel or light guide 8, in which a symbol display area 9 is arranged. The light conductor panel 8 has light-diffusing nano particles 11 in its volume (10) to produce a symbol in the symbol display area 9.
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