发明名称 Dual-use portable display device
摘要 A portable display device that, in a first configuration, may function as a first type of device, such as a cellular phone and, in a second configuration, as a second type of device, such as a personal computer a split, full size keyboard spanning a display panel. Each keyboard panel may be substantially equal in size to the display panel, and may constitute the left and right hand halves of a standard keyboard. The keyboard panels may be hingably connected to the opposite short sides of the rectangular display panel. The device may further include a numeric keypad, hingably connected to a short edge of either keyboard panel.
申请公布号 US8224406(B2) 申请公布日期 2012.07.17
申请号 US20100972605 申请日期 2010.12.20
申请人 CHAMPION GEOFFREY 发明人 CHAMPION GEOFFREY
分类号 H04M1/00 主分类号 H04M1/00
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