发明名称 ILLUMINATION AND DISPLAY DEVICE
摘要 The invention relates to an illumination device for a display instrument which is used to illuminate two sets of scale markings and to separately illuminate a pointer scale (26) of the display instrument. The light from a light source (33) is guided past light funnels (31) that are used to illuminate the pointer scale, by means of a light guide (34). The invention hereby provides an efficient and economical means of illuminating a display instrument of this type.
申请公布号 WO0183255(A1) 申请公布日期 2001.11.08
申请号 WO2001DE01591 申请日期 2001.04.27
申请人 ROBERT BOSCH GMBH;SCHACH, HARALD;EWALD, GEORG 发明人 SCHACH, HARALD;EWALD, GEORG
分类号 B60K35/00;B60Q3/04;G01D11/28;G09F13/18 主分类号 B60K35/00
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