发明授权
- 专利标题: Keyboard
- 专利标题(中): 键盘
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申请号: US10177255申请日: 2002-06-21
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公开(公告)号: US06847310B1公开(公告)日: 2005-01-25
- 发明人: Christopher Francis Gill , Joseph W. Yang
- 申请人: Christopher Francis Gill , Joseph W. Yang
- 申请人地址: US WA Bellevue
- 专利权人: BSquare Corporation
- 当前专利权人: BSquare Corporation
- 当前专利权人地址: US WA Bellevue
- 代理机构: LaRiviere, Grubman & Payne, LLP
- 主分类号: G06F1/16
- IPC分类号: G06F1/16 ; G06F3/02 ; G06F3/023 ; H01H13/70 ; H03M11/00 ; H03M11/18 ; H04M1/23 ; H03K17/94
摘要:
A keyboard (1) for use on an electronic device allowing input of both alphabetic and numerical information adapted for use with a minimal number of keys (2-73) and space. The keyboard includes numerical keys (39-41, 51-53, 63-65) arranged in the format used in telephones and a qwerty arrangement of alphabetic keys (32-42, 44-54, 56-65). Multiple function keys (67-69, 71) allow use to create all functions of a computer keyboard for use in a small device.
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