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公开(公告)号:US4872745A
公开(公告)日:1989-10-10
申请号:US156839
申请日:1988-02-17
CPC分类号: B60Q1/04 , F21S48/1731 , G02F1/1523
摘要: A cover for car lamps comprising a transparent base and a transparent element with variable coloring intensity capable of coloring and discoloring by electric conduction, disposed on at least a part of the base.
摘要翻译: 一种用于汽车灯的盖,其包括透明基底和具有可变色调强度的透明元件,其能够通过电导致着色和变色,设置在基底的至少一部分上。