发明名称 Display arrangement for error diagnosis in communication devices.
摘要 1. Display device having a plurality of light elements (3) arranged on a printed-circuit board (2), having a display element (4) enclosing the light elements (3) on the printed-circuit board (2), which display element has a base body (5) having a plurality of recesses (6), which are arranged next to one another and open on one side, as light channels for receiving the light elements (3), characters (7) being arranged in the radiation area of the light elements on surfaces of the display element (4) so that their image is present on a light exit surface (11) of the display element (4), characterized in that a plurality of prismatic light deflection elements (8) corresponding to the number of light channels (6) are provided on the base body (5), which light deflection elements are separated by indents (9) and arranged in a chamber-like manner.
申请公布号 EP0221370(A1) 申请公布日期 1987.05.13
申请号 EP19860113799 申请日期 1986.10.06
申请人 SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN 发明人 WECHSLER, KLAUS, DIPL.-ING. (FH)
分类号 F21S8/00;G08B5/36;G09F13/22 主分类号 F21S8/00
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