发明名称 Secondary backlight indicator for portable media devices
摘要 Systems and methods are provided for displaying icons directly on a display, such as an LCD, regardless of whether the display is ON. When the display is ON, a primary backlight may be used to illuminate the display. When the display is OFF, a secondary backlight may project light through the primary backlight to display one or more icons on the display. The displayed icons may be of various shapes, colors, and sizes.
申请公布号 US2008284696(A1) 申请公布日期 2008.11.20
申请号 US20070804427 申请日期 2007.05.18
申请人 APPLE INC. 发明人 ROSENBLATT MICHAEL
分类号 G09G3/36 主分类号 G09G3/36
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