发明名称 ROTARILY CONFIGURABLE HANDHELD COMMUNICATION DEVICE
摘要 Handheld electronic communication device rotarily transitionable between compact and expanded configurations. The device includes an elongate display panel positioned adjacent and in parallel orientation with an elongate keyboard panel in the compact configuration. The display panel and keyboard panel are coupled together by a rotary connection that interconnects with the keyboard panel in an upper quadrant area of a front face thereof at a distance from a vertical centerline of the keyboard panel. The interconnection enables relative rotation between the panels and maintains the panels parallel to one another through out rotational transition between the compact and expanded configurations. The elongate display panel includes a display screen having a greater length than width and a lengthwise oriented centerline, the lengthwise oriented centerline being horizontally oriented when the device is configured in the expanded configuration.
申请公布号 US2009186663(A1) 申请公布日期 2009.07.23
申请号 US20070302602 申请日期 2007.05.31
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN JASON T.;WOOD TODD;LADOUCEUR NORMAN M.
分类号 H04B1/38;G06F3/02;H04M1/00;H04W88/02 主分类号 H04B1/38
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