发明名称 Display screen device
摘要 In an illuminating system for a display screen device, there is at least one lamp located in an accessory unit (2). This lamp (3) is connected via a light guide (4) with a display field (6) of the display screen device (1). This arrangement serves for illumination of the display field (6) by transmitted light. In order that the display screen device (1) can be removed without the lamp (3), the light guides (4) at the transition between accessory unit (2) and display screen device (1) are interrupted and have a light output surface (7) of the accessory unit and a light input surface (8) of the screen device.
申请公布号 US6100869(A) 申请公布日期 2000.08.08
申请号 US19960630429 申请日期 1996.04.03
申请人 MANNESMANN VDO AG;MANNESMANN AG 发明人 ANGERMUELLER, HELMUT;HEIMANN, JOSEF
分类号 G09F13/18;F21V8/00;G02F1/13357;(IPC1-7):G09G3/36 主分类号 G09F13/18
代理机构 代理人
主权项
地址