发明名称 Mobile device with illuminated keys
摘要 A mobile device and a method of manufacturing the mobile device are provided. The mobile device comprises: a key (14); at least one visual trace of a character (16), associated with the key, and defined by a plurality of holes (18) that provide spot light outlets under back illumination; and a backlight illuminator configured to provide the back illumination.
申请公布号 EP2259557(A1) 申请公布日期 2010.12.08
申请号 EP20100180244 申请日期 2004.04.01
申请人 VERTU LTD. 发明人 HUTCHISON, MARK;MILLAR, CAROLINE
分类号 H04M1/22;H01H13/70;H04M1/23;H04M1/725 主分类号 H04M1/22
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