发明申请
- 专利标题: VISUAL NOTIFICATION METHODS FOR CANDY-BAR TYPE CELLPHONES
- 专利标题(中): 糖果类型细胞的视觉通报方法
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申请号: US12133750申请日: 2008-06-05
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公开(公告)号: US20080297469A1公开(公告)日: 2008-12-04
- 发明人: Marc Drader , James Robinson , Robert Lowles
- 申请人: Marc Drader , James Robinson , Robert Lowles
- 专利权人: Research in Motion Limited
- 当前专利权人: Research in Motion Limited
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
A wireless handheld communications device with a liquid crystal display, especially, a field sequential liquid crystal display, includes a visual notification for a powered up, inactive state. The visual notification is preferably through a light emitting diode that may be part of the backlighting system for the LCD or may be independent from the backlighting system. The waveforms, periodicity, colour selection, and colour sequencing may be customizable by one or both of the manufacturer and user.
公开/授权文献
- US08134306B2 Visual notification methods for candy-bar type cellphones 公开/授权日:2012-03-13