发明名称 |
ELECTRO LUMINESCENT SWITCH PANEL |
摘要 |
A floor care appliance such as a vacuum cleaner is provided having a display panel having at least one indicator light for indicating a status of a feature of the appliance wherein the indicator light is lighted by electro luminescent lighting. The electro luminescent fighting is also used on a control panel for a floor care appliance to backlight one or more switches used to control a feature or mode of the appliance wherein the backlighting indicates a status of the feature or mode associated with a particular switch. The switches and electro luminescent backlighting are embedded between layer s of a thin film allowing the display and control panels to be mounted on a curved surfa ce such as the handle of the floor care appliance.
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申请公布号 |
CA2456358(A1) |
申请公布日期 |
2004.07.28 |
申请号 |
CA20042456358 |
申请日期 |
2004.01.27 |
申请人 |
THE HOOVER COMPANY |
发明人 |
TONDRA, AARON P.;GORDON, EVAN A. |
分类号 |
A47L9/28;A47L9/30;A47L9/32;A47L11/40;H01H9/16;(IPC1-7):A47L9/00;F21V23/04 |
主分类号 |
A47L9/28 |
代理机构 |
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