发明名称 Floating visible indicator for an instrument cluster
摘要 A visible indicator for an instrument cluster is backlit with an electroluminescent (EL) film. A mounting plate is located a first distance from a light source and includes a first aperture. A translucent lens is located adjacent to the mounting plate. An EL film is located adjacent to the translucent lens and includes a second aperture having a laser-cut first shape. A lens is located a second distance from the EL film and includes a sandblasted inner surface facing the EL film.
申请公布号 US7030774(B2) 申请公布日期 2006.04.18
申请号 US20020273202 申请日期 2002.10.17
申请人 GENERAL MOTORS CORPORATION 发明人 KRENZ ANDREW R;BOLOGNINO DAVID
分类号 G08B5/36 主分类号 G08B5/36
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