发明申请
- 专利标题: Keyboard for Hand-Held Devices
- 专利标题(中): 手持设备的键盘
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申请号: US13151728申请日: 2011-06-02
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公开(公告)号: US20110234500A1公开(公告)日: 2011-09-29
- 发明人: Jason T. Griffin
- 申请人: Jason T. Griffin
- 申请人地址: CA Waterloo
- 专利权人: Research in Motion Limited
- 当前专利权人: Research in Motion Limited
- 当前专利权人地址: CA Waterloo
- 主分类号: G06F3/02
- IPC分类号: G06F3/02
摘要:
A hand-held electronic device has a keyboard with a plurality of keys, each key having a substantially flat contact surface extending to the sides of each key. One of the sides of the key is beveled.
公开/授权文献
- US08941511B2 Keyboard for hand-held devices 公开/授权日:2015-01-27
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