发明授权
US06431776B1 Compact keyboard 失效
紧凑型键盘

  • 专利标题: Compact keyboard
  • 专利标题(中): 紧凑型键盘
  • 申请号: US09620361
    申请日: 2000-07-20
  • 公开(公告)号: US06431776B1
    公开(公告)日: 2002-08-13
  • 发明人: Shu-Wen Tzeng
  • 申请人: Shu-Wen Tzeng
  • 主分类号: B41J508
  • IPC分类号: B41J508
Compact keyboard
摘要:
A compact keyboard characterized by a novel key arrangement allowing for an overall reduction in the width of the keyboard while retaining a full set of keys standard to a computer and including a numeric keypad. In the compact keyboard of the present invention, the Home and End keys are located on the row of function keys, while the Down, Left and Right arrow keys are nested under the lowermost row of the text entry and numeric keypad sections of the keyboard. This allows the Insert, Delete, Page Up and Page Down keys to be disposed in a single column as opposed to three columns in the keyboard of the prior art.
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