发明名称 DUAL USE LIGHT SOURCE IN AN ELECTRONIC DEVICE
摘要 Methods and apparatuses are provided for using a single light source to convey the status of multiple operational modes of an electronic device and to illuminate a trademark to reduce the power usage, size, and cost of the device.
申请公布号 US2013021800(A1) 申请公布日期 2013.01.24
申请号 US201113185068 申请日期 2011.07.18
申请人 WELLS J. STEPHEN 发明人 WELLS J. STEPHEN
分类号 F21W111/00 主分类号 F21W111/00
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