发明名称 Mobile communication device
摘要 A mobile communication device includes a housing having a front wall, a rear wall, and two side walls, a display associated with the front wall, and a keyboard associated with the front wall. Each of the side walls includes a recessed channel that extends along at least part of the length of the side walls. In addition, a reduced key keyboard has arcuate rows, with a top row that includes a send, end, and web browser key. The top row of the keyboard is also arcuate.
申请公布号 US7489953(B2) 申请公布日期 2009.02.10
申请号 US20050143184 申请日期 2005.06.02
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN JASON T.
分类号 B41J5/10;F16D39/00;G06F1/16;G06F3/02;G06F3/023;G06F3/033;G06F15/02;H04M1/02;H04M1/23;H04M1/247;H04M1/725;H04Q7/32 主分类号 B41J5/10
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